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==Geography== {{main|Geography of Rio de Janeiro}} [[File:ISS-67_City_lights_of_Rio_De_Janeiro,_Brazil.jpg|thumb|[[Satellite]] view of [[Greater Rio de Janeiro]] at night seen from [[ISS]]]] Rio de Janeiro is near the west end of a strip (from [[Cabo Frio]] to just east of [[Ilha Grande]]) of Brazil's Atlantic coast close to the [[Tropic of Capricorn]] where the shoreline is oriented east and west; the city thus faces largely south. It was founded at the entrance to an inlet, [[Guanabara Bay]] (Baía de Guanabara), which is marked by a point of land called Sugar Loaf (Pão de Açúcar) – a "calling card" of the city.<ref>{{Cite web |date=8 March 2011 |title=Where is Rio de Janeiro? |url=http://riobrazilblog.com/where-is-rio-de-janeiro |url-status=dead |archive-url=https://web.archive.org/web/20131105085554/http://riobrazilblog.com/where-is-rio-de-janeiro |archive-date=5 November 2013 |access-date=12 March 2013 |publisher=Riobrazilblog.com}}</ref> The population of the city of Rio de Janeiro, occupying an area of {{cvt|1182.3|km2|sqmi|1|sp=us}},<ref>{{Cite web |title=Area Territorial Official |url=http://www.ibge.gov.br/home/geociencias/cartografia/default_territ_area.shtm?c=5 |access-date=18 July 2007 |publisher=IBGE |language=pt |archive-date=10 February 2017 |archive-url=https://web.archive.org/web/20170210035204/http://www.ibge.gov.br/home/geociencias/cartografia/default_territ_area.shtm?c=5 |url-status=live }}</ref> is about 6,000,000.<ref>{{Cite web |title=Estimativas para 1° de Julho de 2006 |url=http://www.ibge.gov.br/home/estatistica/populacao/estimativa2005/estimativa.shtm?c=1 |access-date=18 July 2007 |publisher=[[Brazilian Institute of Geography and Statistics|IBGE]] |language=pt |archive-date=12 January 2016 |archive-url=https://web.archive.org/web/20160112104300/http://www.ibge.gov.br/home/estatistica/populacao/estimativa2005/estimativa.shtm?c=1 |url-status=live }}</ref> The population of the greater metropolitan area is estimated at 11–13.5 million. Residents of the city are known as ''[[carioca]]s''. The official song of Rio is "[[Cidade Maravilhosa]]", by composer [[André Filho]]. ===Parks=== {{multiple image | align = right | direction = vertical | width = 220 | image1 = Parque Lage e Corcovado.jpg | caption1 = [[Parque Lage]] with [[Corcovado]] in the background | image2 = Arcos do Jardim Botânico do Rio..jpg | caption2 = Arches in the [[Rio de Janeiro Botanical Garden|Botanical Garden]] | image3 = A_bela_vista_do_Cristo.jpg | caption3 = [[Rodrigo de Freitas Lagoon]] }} The city has parks and ecological reserves such as the Tijuca National Park, the world's first urban forest and [[UNESCO]] Environmental Heritage and Biosphere Reserve; [[Pedra Branca State Park]], which houses the highest point of Rio de Janeiro, the peak of Pedra Branca; the [[Quinta da Boa Vista]] complex; the [[Botanical Garden of Rio de Janeiro|Botanical Garden]];<ref>{{Cite web |date=7 October 2005 |title="Cochicho da Mata" recria floresta dentro da floresta |url=http://www.jbrj.gov.br/materias/07_10_2005.htm |url-status=dead |archive-url=https://web.archive.org/web/20120118155016/http://www.jbrj.gov.br/materias/07_10_2005.htm |archive-date=18 January 2012 |access-date=15 May 2017 |publisher=Instituto de Pesquisas Jardim Botânico do Rio de Janeiro |language=pt}}</ref> Rio's Zoo; [[Parque Lage]]; and the [[Passeio Público (Rio de Janeiro)|Passeio Público]], the first public park in the [[Americas]].<ref>{{Cite web |title=Parque Estadual da Pedra Branca (PEPB) |url=http://www.inea.rj.gov.br/unidades/pqpedra_branca.asp |url-status=dead |archive-url=https://web.archive.org/web/20121012125009/http://www.inea.rj.gov.br/unidades/pqpedra_branca.asp |archive-date=12 October 2012 |access-date=22 September 2012 |website=Governo do Rio de Janeiro |publisher=Instituto Nacional do Ambiente |language=pt}}</ref> In addition the [[Flamengo Park]] is the largest landfill in the city, extending from the center to the south zone, and containing museums and monuments, in addition to much vegetation. Since 1961, the [[Tijuca Forest|Tijuca National Park]] (Parque Nacional da Tijuca), the largest city-surrounded [[urban forest]] and the second largest urban forest in the world, has been a National Park. The largest urban forest in the world is the Floresta da Pedra Branca (White Rock Forest), which is located in the West Zone of Rio de Janeiro.<ref>{{Cite news |last=Engelbrecht Ferreira |first=Daniel Ernesto |date=April 2005 |title=Poluição afeta Pedra Branca |language=pt |work=[[O Globo]] |url=http://www.biodiversityreporting.org/index.php?pageId=sub&lang=pt_BR¤tItem=article&docId=18381&c=Brasil&cRef=Brazil&year=2006&date=abril%202005 |url-status=dead |access-date=18 July 2007 |archive-url=https://web.archive.org/web/20071007173549/http://www.biodiversityreporting.org/index.php?pageId=sub&lang=pt_BR¤tItem=article&docId=18381&c=Brasil&cRef=Brazil&year=2006&date=abril%202005 |archive-date=7 October 2007}}</ref> ===Environment=== Due to the high concentration of industries in the metropolitan region, the city has faced serious problems of environmental pollution. The [[Guanabara Bay]] has lost mangrove areas and suffers from residues from domestic and industrial sewage, oils and heavy metals. Although its waters renew when they reach the sea, the bay is the final receiver of all the tributaries generated along its banks and in the basins of the many rivers and streams that flow into it. The levels of particulate matter in the air are twice as high as that recommended by the [[World Health Organization]], in part because of the large numbers of vehicles in circulation.<ref>{{Cite web |last=Afra Balazina |date=21 September 2007 |title=Estudo revela poluição elevada em seis capitais |trans-title=Study reveals high pollution levels in six capitals |url=http://www1.folha.uol.com.br/folha/cotidiano/ult95u330220.shtml |url-status=live |archive-url=https://web.archive.org/web/20071221042944/http://www1.folha.uol.com.br/folha/cotidiano/ult95u330220.shtml |archive-date=21 December 2007 |access-date=26 October 2008 |website=Folha Online |language=pt}}</ref> The waters of Sepetiba Bay are slowly following the path traced by Guanabara Bay, with sewage generated by a population of the order of 1.29 million inhabitants being released without treatment in streams or rivers. With regard to industrial pollution, highly toxic wastes, with high concentrations of heavy metals – mainly [[zinc]] and [[cadmium]] – have been dumped over the years by factories in the industrial districts of [[Santa Cruz, Rio de Janeiro|Santa Cruz]], [[Itaguaí]] and [[Nova Iguaçu]], constructed under the supervision of State policies.<ref name="OQ">{{Cite web |year=2001 |title=Contexto ambiental da Baía de Sepetiba |url=http://www.koinonia.org.br/oq/dossies/marambaia/not_contexto1.htm |url-status=dead |archive-url=https://web.archive.org/web/20130501032842/http://www.koinonia.org.br/oq/dossies/marambaia/not_contexto1.htm |archive-date=1 May 2013 |access-date=26 October 2008 |publisher=Observatório Quilombola (OQ) |language=pt}}</ref> The Marapendi lagoon and the [[Rodrigo de Freitas Lagoon]] have suffered with the leniency of the authorities and the growth in the number of apartment buildings close by. The illegal discharge of sewage and the consequent deaths of algae diminished the oxygenation of the waters, causing fish mortality.<ref>{{Cite web |last=Hélio Almeida |date=11 January 2011 |title=Lagoa de Marapendi sofre com poluição da água |trans-title=Marapendi Lagoon suffers with water pollution |url=http://www.sidneyrezende.com/noticia/116507+lagoa+de+marapendi+sofre+com+poluicao+da+agua |url-status=live |archive-url=https://web.archive.org/web/20110119050726/http://www.sidneyrezende.com/noticia/116507+lagoa+de+marapendi+sofre+com+poluicao+da+agua |archive-date=19 January 2011 |access-date=18 November 2012 |language=pt}}</ref><ref>{{Cite web |last=Agência Brasil |date=18 May 2010 |title=Lagoa Rodrigo de Freitas estará despoluída até 2014, diz secretário |trans-title=Rodrigo de Freitas Lagoon will be unpolluted until 2014, says secretary |url=http://www.estadao.com.br/noticias/vidae,lagoa-rodrigo-de-freitas-estara-despoluida-ate-2014-diz-secretario,553395,0.htm |url-status=live |archive-url=https://web.archive.org/web/20130518003936/http://www.estadao.com.br/noticias/vidae,lagoa-rodrigo-de-freitas-estara-despoluida-ate-2014-diz-secretario,553395,0.htm |archive-date=18 May 2013 |access-date=18 November 2012 |website=O Estado de S. Paulo |language=pt}}</ref> There are, on the other hand, signs of decontamination in the lagoon made through a [[public-private partnership]] established in 2008 to ensure that the lagoon waters will eventually be suitable for bathing. The decontamination actions involve the transfer of sludge to large craters present in the lagoon itself, and the creation of a new direct and underground connection with the sea, which will contribute to increase the daily water exchange between the two environments. However, during the Olympics the lagoon hosted the rowing competitions and there were numerous concerns about potential infection resulting from human sewage.<ref>{{Cite news |title=For rowers in Rio's Olympic water, it's all about avoiding the splash |work=Chicago Tribune |url=http://www.chicagotribune.com/sports/international/ct-olympic-rowing-dirty-water-20160806-story.html |access-date=8 May 2017 |archive-date=20 March 2019 |archive-url=https://web.archive.org/web/20190320070402/https://www.chicagotribune.com/sports/international/ct-olympic-rowing-dirty-water-20160806-story.html |url-status=live }}</ref> {{clear}} {{wide image|PanoramaRio.jpg|1600px|align-cap=center|Panorama of the city of Rio de Janeiro highlighting the mountains of [[Corcovado]] (left), [[Sugarloaf Mountain (Brazil)|Sugarloaf]] (center, background) and Two Brothers (right), from the [[Vista Chinesa|Chinese Belvedere]]}} ===Climate=== [[File:Tempestade_no_Rio_de_Janeiro_visto_do_Pão_de_Açúcar.jpg|thumb|Night [[storm]] with [[lightning]] in Rio de Janeiro, view from [[Sugarloaf Mountain]]]] [[File:Praia_de_Copacabana_-_Rio_de_Janeiro,_Brasil.jpg|thumb|[[Copacabana beach|Copacabana Beach]] on a sunny day]] Rio has a [[tropical savanna climate]] (''Aw'') that closely borders a [[tropical monsoon climate]] (''Am'') according to the [[Köppen climate classification]], and is often characterized by long periods of heavy rain between December and March.<ref>{{Cite journal |last1=Alvares |first1=Clayton Alcarde |last2=Stape |first2=José Luiz |last3=Sentelhas |first3=Paulo Cesar |last4=de Moraes Gonçalves |first4=José Leonardo |last5=Sparovek |first5=Gerd |year=2013 |title=Köppen's climate classification map for Brazil |journal=Meteorologische Zeitschrift |publisher=E. Schweizerbart'sche Verlagsbuchhandlung |volume=22 |pages=711–728 |bibcode=2013MetZe..22..711A |doi=10.1127/0941-2948/2013/0507 |number=6|s2cid=55147576 }}</ref> The city experiences hot, humid summers, and warm, sunny winters. In inland areas of the city, temperatures above {{cvt|40|°C|0}} are common during the summer, though rarely for long periods, while maximum temperatures above {{cvt|27|°C|0}} can occur on a monthly basis. Along the coast, the breeze, blowing onshore and offshore, moderates the temperature. Because of its geographic situation, the city is often reached by cold fronts advancing from [[Antarctica]], especially during autumn and winter, causing frequent weather changes. In summer there can be strong rains, which have, on some occasions, provoked catastrophic floods and landslides. The mountainous areas register greater rainfall since they constitute a barrier to the humid wind that comes from the Atlantic.<ref>{{Cite web |title=BBC Weather – Rio de Janeiro |url=http://www.bbc.co.uk/weather/3451190 |access-date=14 May 2015 |website=BBC Weather |archive-date=1 May 2015 |archive-url=https://web.archive.org/web/20150501091522/http://www.bbc.co.uk/weather/3451190 |url-status=live }}</ref> The city has had rare [[frost]]s in the past. Some areas within [[Rio de Janeiro state]] occasionally have falls of [[snow grains]] and [[ice pellets]] (popularly called {{lang|pt|granizo}}) and [[hail]].<ref>{{Cite news |date=12 March 2012 |title=Hail falls in Rio de Janeiro's West Zone and Baixada Fluminense |language=pt |publisher=Globo News |url=http://globotv.globo.com/globo-news/jornal-globo-news/v/chuva-de-granizo-atinge-zona-oeste-e-baixada-fluminense-do-rio/1853797/ |url-status=dead |access-date=15 March 2012 |archive-url=https://web.archive.org/web/20150202140159/http://globotv.globo.com/globo-news/jornal-globo-news/v/chuva-de-granizo-atinge-zona-oeste-e-baixada-fluminense-do-rio/1853797/ |archive-date=2 February 2015}}</ref><ref>{{Cite web |date=18 February 2013 |title=Chuvinha de granizo – Nova Iguaçu 18-2-2013 |trans-title=Little hail shower – Nova Iguaçu, 18 February 2013 |url=https://www.youtube.com/watch?v=r2c-u7vOEdk |archive-url=https://ghostarchive.org/varchive/youtube/20211211/r2c-u7vOEdk |archive-date=2021-12-11 |url-status=live |access-date=26 August 2018 |publisher=YouTube |language=pt}}{{cbignore}}</ref><ref>{{Cite news |date=28 January 2015 |title=As hail falls, Rio enters a warning interval |language=pt |publisher=G1 |url=http://g1.globo.com/rio-de-janeiro/noticia/2015/01/com-chuva-de-granizo-rio-entra-em-estagio-de-atencao.html |access-date=2 February 2015 |archive-date=21 June 2022 |archive-url=https://web.archive.org/web/20220621123610/https://g1.globo.com/rio-de-janeiro/noticia/2015/01/com-chuva-de-granizo-rio-entra-em-estagio-de-atencao.html |url-status=live }}</ref> Drought is very rare, albeit bound to happen occasionally given the city's strongly seasonal tropical climate. The Brazilian drought of 2014–2015, most severe in the [[Southeast Region, Brazil|Southeast Region]] and the worst in decades, affected the entire metropolitan region's water supply (a diversion from the [[Paraíba do Sul]] River to the [[Guandu River (Rio de Janeiro)|Guandu]] River is a major source for the state's most populous mesoregion). There were plans to divert the Paraíba do Sul to the [[Sistema Cantareira]] (Cantareira system) during the water crisis of 2014 in order to help the critically drought-stricken [[Greater São Paulo]] area. However, availability of sufficient rainfall to supply tap water to both metropolitan areas in the future is merely speculative.<ref>{{Cite web |date=5 September 2014 |title=Brazil drought crisis leads to rationing and tensions |url=https://www.theguardian.com/weather/2014/sep/05/brazil-drought-crisis-rationing |access-date=2 February 2015 |website=The Guardian |archive-date=21 June 2022 |archive-url=https://web.archive.org/web/20220621125416/https://www.theguardian.com/weather/2014/sep/05/brazil-drought-crisis-rationing |url-status=live }}</ref><ref>{{Cite news |date=23 January 2015 |title=Brazil's worst drought in history prompts protests and blackouts |work=The Guardian |url=https://www.theguardian.com/world/2015/jan/23/brazil-worst-drought-history |access-date=2 February 2015 |archive-date=21 June 2022 |archive-url=https://web.archive.org/web/20220621125407/https://www.theguardian.com/world/2015/jan/23/brazil-worst-drought-history |url-status=live }}</ref><ref>{{Cite web |date=1 February 2015 |title=Paraíba do Sul River might not have enough water to rescue São Paulo's Sistema Cantareira |url=http://g1.globo.com/fantastico/noticia/2015/02/rio-paraiba-do-sul-pode-nao-ter-agua-para-socorrer-sistema-cantareira.html |access-date=2 February 2015 |publisher=G1 |language=pt |archive-date=21 June 2022 |archive-url=https://web.archive.org/web/20220621123613/https://g1.globo.com/fantastico/noticia/2015/02/rio-paraiba-do-sul-pode-nao-ter-agua-para-socorrer-sistema-cantareira.html |url-status=live }}</ref> Roughly in the same suburbs ([[Nova Iguaçu]] and surrounding areas, including parts of Campo Grande and Bangu) that correspond to the location of the March 2012, February–March 2013 and January 2015 pseudo-hail (''granizo'') falls, there was a [[tornado]]-like phenomenon in January 2011, for the first time in the region's recorded history, causing structural damage and long-lasting [[Power outage|blackouts]], but no fatalities.<ref>{{Cite news |date=20 January 2011 |title=Tornado is responsible for havoc in Nova Iguaçu, Rio de Janeiro |language=pt |publisher=Globo |url=http://g1.globo.com/bom-dia-brasil/noticia/2011/01/tornado-causa-destruicao-em-nova-iguacu-no-rio-de-janeiro.html |access-date=11 April 2012 |archive-date=14 February 2012 |archive-url=https://web.archive.org/web/20120214165546/http://g1.globo.com/bom-dia-brasil/noticia/2011/01/tornado-causa-destruicao-em-nova-iguacu-no-rio-de-janeiro.html |url-status=live }}</ref><ref name="9guaçutornado">{{Cite news |date=21 January 2011 |title=Tornado is responsible for havoc in Nova Iguaçu |language=pt |publisher=Gazeta do Povo |url=http://www.gazetadopovo.com.br/chuvadevastadora/conteudo.phtml?tl=1&id=1088896&tit=Tornado-causa-estragos-em-Nova-Iguacu |access-date=11 April 2012 |archive-date=5 November 2013 |archive-url=https://web.archive.org/web/20131105182932/http://www.gazetadopovo.com.br/chuvadevastadora/conteudo.phtml?tl=1&id=1088896&tit=Tornado-causa-estragos-em-Nova-Iguacu |url-status=live }}</ref> The [[World Meteorological Organization]] has advised that Brazil, especially its southeastern region, must be prepared for increasingly [[severe weather]] occurrences in the near future, since events such as the catastrophic [[January 2011 Rio de Janeiro floods and mudslides]] are not an isolated phenomenon. In early May 2013, winds registering above {{cvt|90|km/h|0}} caused blackouts in 15 neighborhoods of the city and three surrounding municipalities, and killed one person.<ref>[http://noticias.terra.com.br/brasil/cidades/temporal-com-ventos-acima-de-90-kmh-mata-um-no-rio,5edebb5eb697e310VgnVCM4000009bcceb0aRCRD.html Storm with winds above {{cvt|90|km/h|0}} kill one in Rio] {{Webarchive|url=https://web.archive.org/web/20130508131453/http://noticias.terra.com.br/brasil/cidades/temporal-com-ventos-acima-de-90-kmh-mata-um-no-rio,5edebb5eb697e310VgnVCM4000009bcceb0aRCRD.html |date=8 May 2013 }} {{in lang|pt}}</ref> Rio saw similarly high winds (about {{cvt|100|km/h|0}}) in January 2015.<ref>{{Cite news |date=3 January 2015 |title=Bangu windstorm, inside the city of Rio, achieved near-cyclone speed |language=pt |publisher=G1 |url=http://g1.globo.com/rio-de-janeiro/noticia/2015/01/ventos-em-bangu-no-rio-atingiram-velocidade-proxima-de-furacao.html |access-date=2 February 2015 |archive-date=2 February 2015 |archive-url=https://web.archive.org/web/20150202134452/http://g1.globo.com/rio-de-janeiro/noticia/2015/01/ventos-em-bangu-no-rio-atingiram-velocidade-proxima-de-furacao.html |url-status=live }}</ref> [[File:Bondinho do Pão de Açúcar by Diego Baravelli.jpg|thumb|[[Sugarloaf Cable Car]] approaching the summit]] Temperature also varies according to elevation, distance from the coast, and type of vegetation or land use. During the winter, cold fronts and dawn/morning sea breezes bring mild temperatures; cold fronts, the [[Intertropical Convergence Zone]] (in the form of winds from the [[Amazon Forest]]), the strongest sea-borne winds (often from an [[extratropical cyclone]]) and summer [[evapotranspiration]] bring showers or storms. Thus the monsoon-like climate has dry and mild winters and springs, and very wet and warm summers and autumns. As a result, temperatures over {{cvt|40|°C|0}}, that may happen about year-round but are much more common during the summer, often mean the actual "feels-like" temperature is over {{cvt|50|°C|0}}, when there is little wind and the [[relative humidity]] percentage is high.<ref>{{Cite web |date=23 February 2010 |title=Com sensação térmica de 48 °C, cariocas se refugiram do calor nas praias |trans-title=Feeling like 48 °C, cariocas bathe in beaches trying to escape from the heat |url=http://g1.globo.com/Noticias/Rio/0,,MUL1502179-5606,00-COM+SENSACAO+TERMICA+DE+C+CARIOCAS+SE+REFUGIAM+DO+CALOR+NAS+PRAIAS.html |url-status=dead |archive-url=https://web.archive.org/web/20100226030724/http://g1.globo.com/Noticias/Rio/0%2C%2CMUL1502179-5606%2C00-COM%2BSENSACAO%2BTERMICA%2BDE%2BC%2BCARIOCAS%2BSE%2BREFUGIAM%2BDO%2BCALOR%2BNAS%2BPRAIAS.html |archive-date=26 February 2010 |access-date=25 June 2013 |publisher=G1 |language=pt}}</ref><ref>{{Cite web |date=25 December 2012 |title=Sensação térmica no Rio de Janeiro chega a 50 °C nesta terça-feira |trans-title=Rio de Janeiro will be feeling like 50 °C this Tuesday |url=http://br.noticias.yahoo.com/sensa%C3%A7%C3%A3o-t%C3%A9rmica-rio-de-janeiro-chega-a-50-233457951.html |access-date=25 June 2013 |publisher=Yahoo! Notícias |language=pt |archive-date=16 December 2013 |archive-url=https://web.archive.org/web/20131216124021/http://br.noticias.yahoo.com/sensa%C3%A7%C3%A3o-t%C3%A9rmica-rio-de-janeiro-chega-a-50-233457951.html |url-status=live }}</ref><ref>{{Cite web |date=20 February 2013 |title=Sensação térmica no Rio ultrapassa os 50 graus |trans-title=Rio de Janeiro's feels like is now greater than 50 celsius |url=http://www.redetv.com.br/Video.aspx?52,15,320681,jornalismo,redetv-news,sensacao-termica-no-rio-ultrapassa-os-50-graus |url-status=dead |archive-url=https://web.archive.org/web/20131213130508/http://www.redetv.com.br/Video.aspx?52%2C15%2C320681%2Cjornalismo%2Credetv-news%2Csensacao-termica-no-rio-ultrapassa-os-50-graus |archive-date=13 December 2013 |access-date=25 June 2013 |publisher=Rede TV! |language=pt}}</ref><ref>{{Cite news |date=3 January 2014 |title=Sensação térmica no Rio chega aos 51 graus, diz pesquisa do Inpe |language=pt |trans-title=Feels like in Rio gets in 51 celsius mark, according to research |work=O Globo |url=http://oglobo.globo.com/rio/sensacao-termica-no-rio-chegou-aos-51-graus-diz-pesquisa-do-inpe-11202125 |access-date=12 January 2014 |archive-date=21 June 2022 |archive-url=https://web.archive.org/web/20220621121620/https://oglobo.globo.com/rio/sensacao-termica-no-rio-chegou-aos-51-graus-diz-pesquisa-do-inpe-11202125 |url-status=live }}</ref> According to data from the Brazilian National Institute of Meteorology (INMET), since 1931, the absolute minimum temperature recorded in Rio de Janeiro was 6.4 °C on August 18, 1933,<ref name="NCB-1931-1960"/> at the meteorological station in the [[Bangu, Rio de Janeiro|Bangu]] neighborhood (deactivated in March 2004). This same station, located in the city's hottest neighborhood,<ref>Andrade, Hanrrikson de. [https://noticias.uol.com.br/cotidiano/ultimas-noticias/2017/01/08/conhecido-como-bairro-mais-quente-do-rio-bangu-tem-no-calor-uma-tradicao.htm Conhecido como bairro mais quente do Rio, Bangu tem no calor uma tradição] (in Brazilian Portuguese)</ref> recorded a maximum temperature of 43.1 °C on January 14, 1984, which held the record for the highest temperature in the city until December 26, 2012, when 43.2 °C was recorded at the [[Santa Cruz, Rio de Janeiro|Santa Cruz]] station.<ref>[https://web.archive.org/web/20151017191220/http://brasil.estadao.com.br/noticias/rio-de-janeiro,rio-tem-terceira-maior-temperatura-da-historia-42-8oc,1781099 |título=Rio tem terceira maior temperatura da história: 42,8 °C] (in Brazilian Portuguese)</ref> The record for rainfall within 24 hours is 349.4 mm, recorded on February 26, 1971, at the former station in the [[Engenho de Dentro]] neighborhood.<ref name="bdmep.inmet.gov.br"/> {{Weather box |location=Rio de Janeiro ([[Saúde, Rio de Janeiro|Saúde]]), elevation {{convert|11|m|ft|abbr=on}}, (1981–2010 normals, extremes 1961–1990) |width = auto |metric first = yes |single line = yes |Jan record high C= 40.9 |Feb record high C= 41.8 |Mar record high C= 41.0 |Apr record high C= 39.3 |May record high C= 36.3 |Jun record high C= 35.9 |Jul record high C= 34.9 |Aug record high C= 38.9 |Sep record high C= 40.6 |Oct record high C= 42.8 |Nov record high C= 40.5 |Dec record high C= 43.2 |year record high C= |Jan record low C = 17.7 |Feb record low C = 18.9 |Mar record low C = 18.6 |Apr record low C = 16.2 |May record low C = 11.1 |Jun record low C = 11.6 |Jul record low C = 12.2 |Aug record low C = 10.6 |Sep record low C = 10.2 |Oct record low C = 10.1 |Nov record low C = 15.1 |Dec record low C = 17.1 |year record low C= 10.1 |Jan high C = 31.5 |Feb high C = 32.2 |Mar high C = 31.2 |Apr high C = 30.0 |May high C = 27.8 |Jun high C = 26.7 |Jul high C = 26.4 |Aug high C = 27.0 |Sep high C = 26.7 |Oct high C = 28.2 |Nov high C = 29.4 |Dec high C = 30.3 | year high C = 29.0 |Jan mean C = 27.8 |Feb mean C = 28.3 |Mar mean C = 27.6 |Apr mean C = 26.5 |May mean C = 24.3 |Jun mean C = 23.0 |Jul mean C = 22.6 |Aug mean C = 23.1 |Sep mean C = 23.2 |Oct mean C = 24.7 |Nov mean C = 25.9 |Dec mean C = 26.8 | year mean C = 25.3 |Jan low C = 24.1 |Feb low C = 24.4 |Mar low C = 24.0 |Apr low C = 23.0 |May low C = 20.7 |Jun low C = 19.3 |Jul low C = 18.7 |Aug low C = 19.1 |Sep low C = 19.6 |Oct low C = 21.1 |Nov low C = 22.3 |Dec low C = 23.2 | year low C = 21.6 |Jan precipitation mm = 137.1 |Feb precipitation mm = 130.4 |Mar precipitation mm = 135.8 |Apr precipitation mm = 94.9 |May precipitation mm = 69.8 |Jun precipitation mm = 42.7 |Jul precipitation mm = 41.9 |Aug precipitation mm = 44.5 |Sep precipitation mm = 53.6 |Oct precipitation mm = 86.5 |Nov precipitation mm = 97.8 |Dec precipitation mm = 134.2 |year precipitation mm= 1069.4 |precipitation colour = green |Jan sun = 211.9 |Feb sun = 201.3 |Mar sun = 206.4 |Apr sun = 181.0 |May sun = 186.3 |Jun sun = 175.1 |Jul sun = 188.6 |Aug sun = 184.8 |Sep sun = 146.2 |Oct sun = 152.1 |Nov sun = 168.5 |Dec sun = 179.6 |year sun= 2181.8 |unit precipitation days= 1 mm |Jan precipitation days = 11 |Feb precipitation days = 7 |Mar precipitation days = 8 |Apr precipitation days = 9 |May precipitation days = 6 |Jun precipitation days = 6 |Jul precipitation days = 4 |Aug precipitation days = 5 |Sep precipitation days = 7 |Oct precipitation days = 9 |Nov precipitation days = 10 |Dec precipitation days = 11 |year precipitation days= 93 |Jan humidity = 79 |Feb humidity = 79 |Mar humidity = 80 |Apr humidity = 80 |May humidity = 80 |Jun humidity = 79 |Jul humidity = 77 |Aug humidity = 77 |Sep humidity = 79 |Oct humidity = 80 |Nov humidity = 79 |Dec humidity = 80 |year humidity= 79.1 |source 1 = Brazilian National Institute of Meteorology (INMET) (precipitation, humidity and sun 1961–1990)<ref name="AverageLowC_INMET">{{Cite web |date=1961–1990 |title=Temperatura Mínima (°C) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Temperatura-Minima_NCB_1961-1990.xls |url-status=dead |archive-url=https://web.archive.org/web/20140808060545/http://www.inmet.gov.br/webcdp/climatologia//normais//imagens//normais//planilhas/Temperatura-Minima_NCB_1961-1990.xls |archive-date=8 August 2014 |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology |language=pt}}</ref><ref name="AverageHighC_INMET">{{Cite web |date=1961–1990 |title=Temperatura Máxima (°C) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Temperatura-Maxima_NCB_1961-1990.xls |url-status=dead |archive-url=https://web.archive.org/web/20140808060537/http://www.inmet.gov.br/webcdp/climatologia//normais//imagens//normais//planilhas/Temperatura-Maxima_NCB_1961-1990.xls |archive-date=8 August 2014 |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology |language=pt}}</ref><ref name="DailyMeanC_INMET">{{Cite web |date=1961–1990 |title=Temperatura Média Compensada (°C) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Temperatura-Media-Compensada_NCB_1961-1990.xls |url-status=dead |archive-url=https://web.archive.org/web/20140808060540/http://www.inmet.gov.br/webcdp/climatologia//normais//imagens//normais//planilhas/Temperatura-Media-Compensada_NCB_1961-1990.xls |archive-date=8 August 2014 |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology |language=pt}}</ref><ref name="Rainfall_INMET">{{Cite web |date=1961–1990 |title=Precipitação Acumulada Mensal e Anual (mm) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Precipitacao-Acumulada_NCB_1961-1990.xls |url-status=dead |archive-url=https://web.archive.org/web/20140808060527/http://www.inmet.gov.br/webcdp/climatologia//normais//imagens//normais//planilhas/Precipitacao-Acumulada_NCB_1961-1990.xls |archive-date=8 August 2014 |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology |language=pt}}</ref><ref name="RecordLowC_INMET">{{Cite web |title=Temperatura Mínima Absoluta (°C) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Temperatura-Minima-Absoluta-NCB_1961-1990.xls |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology (Inmet)}}{{dead link|date=May 2017|bot=medic}}{{cbignore|bot=medic}}</ref><ref name="RecordHighC_INMET">{{Cite web |title=Temperatura Máxima Absoluta (°C) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Temperatura-Maxima-Absoluta-NCB_1961-1990.xls |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology (Inmet)}}{{dead link|date=May 2017|bot=medic}}{{cbignore|bot=medic}}</ref><ref name="RainyDays_INMET">{{Cite web |title=Número de Dias com Precipitação Maior ou Igual a 1 mm (dias) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Numero-Dias-Precipitacao-Maior-ou-Igual-1mm_NCB_1961-1990.xls |url-status=dead |archive-url=https://web.archive.org/web/20140827173708/http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Numero-Dias-Precipitacao-Maior-ou-Igual-1mm_NCB_1961-1990.xls |archive-date=27 August 2014 |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology}}</ref><ref name="Sunshine_INMET">{{Cite web |title=Insolação Total (horas) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Insolacao-Total_NCB_1961-1990.xls |url-status=dead |archive-url=https://web.archive.org/web/20140808060530/http://www.inmet.gov.br/webcdp/climatologia//normais//imagens//normais//planilhas/Insolacao-Total_NCB_1961-1990.xls |archive-date=8 August 2014 |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology}}</ref><ref name="Humidity_INMET">{{Cite web |title=Umidade Relativa do Ar Média Compensada (%) |url=http://www.inmet.gov.br/webcdp/climatologia/normais/imagens/normais/planilhas/Umidade-Relativa-Mensal-Media-Compensada_NCB_1961-1990.xls |url-status=dead |archive-url=https://web.archive.org/web/20140808060524/http://www.inmet.gov.br/webcdp/climatologia//normais//imagens//normais//planilhas/Umidade-Relativa-Mensal-Media-Compensada_NCB_1961-1990.xls |archive-date=8 August 2014 |access-date=8 September 2014 |publisher=Brazilian National Institute of Meteorology}}</ref><ref name=INMET>{{cite web | url = http://www.inmet.gov.br/portal/index.php?r=clima/normaisclimatologicas | title = Normais Climatológicas Do Brasil 1981–2010 | publisher = Instituto Nacional de Meteorologia | language = Portuguese | accessdate = 21 May 2024}}</ref> }} {{Weather box |location = Rio de Janeiro ([[Alto da Boa Vista, Rio de Janeiro|Alto da Boa Vista]]), elevation {{convert|347|m|ft|abbr=on}}, (1981–2010 normals) |metric first = Yes |single line = Yes |collapsed = Y |Jan record high C = 37.5 |Feb record high C = 36.5 |Mar record high C = 36.8 |Apr record high C = 34.8 |May record high C = 33.0 |Jun record high C = 32.9 |Jul record high C = 32.7 |Aug record high C = 38.5 |Sep record high C = 37.5 |Oct record high C = 38.5 |Nov record high C = 37.1 |Dec record high C = 38.5 |year record high C = 38.5 |Jan high C = 30.1 |Feb high C = 30.6 |Mar high C = 29.1 |Apr high C = 27.7 |May high C = 25.2 |Jun high C = 24.3 |Jul high C = 24.1 |Aug high C = 24.7 |Sep high C = 24.7 |Oct high C = 25.9 |Nov high C = 27.3 |Dec high C = 28.7 |year high C = 26.9 |Jan low C = 20.7 |Feb low C = 20.9 |Mar low C = 20.2 |Apr low C = 18.8 |May low C = 16.8 |Jun low C = 15.3 |Jul low C = 14.8 |Aug low C = 15.3 |Sep low C = 16.1 |Oct low C = 17.3 |Nov low C = 18.6 |Dec low C = 19.8 |year low C = 17.9 |Jan record low C = 12.0 |Feb record low C = 15.2 |Mar record low C = 14.5 |Apr record low C = 11.5 |May record low C = 10.2 |Jun record low C = 6.7 |Jul record low C = 7.3 |Aug record low C = 8.7 |Sep record low C = 8.1 |Oct record low C = 10.5 |Nov record low C = 11.4 |Dec record low C = 10.2 |year record low C = 6.7 |Jan precipitation mm = 209.1 |Feb precipitation mm = 174.8 |Mar precipitation mm = 215.7 |Apr precipitation mm = 203.3 |May precipitation mm = 188.5 |Jun precipitation mm = 132.7 |Jul precipitation mm = 182.3 |Aug precipitation mm = 141.9 |Sep precipitation mm = 223.0 |Oct precipitation mm = 203.7 |Nov precipitation mm = 217.0 |Dec precipitation mm = 273.8 |year precipitation mm =2365.8 |precipitation colour = green | unit precipitation days = 1.0 mm | Jan precipitation days = 11 | Feb precipitation days = 8 | Mar precipitation days = 11 | Apr precipitation days = 9 | May precipitation days = 10 | Jun precipitation days = 7 | Jul precipitation days = 8 | Aug precipitation days = 9 | Sep precipitation days = 12 | Oct precipitation days = 12 | Nov precipitation days = 12 | Dec precipitation days = 13 | year precipitation days = 122 |source 1 = [[Instituto Nacional de Meteorologia]] — INMET(temperature records: 06/01/1966-present)<ref name="NCB1_1981-2010">{{cite web|url=http://www.inmet.gov.br/webcdp/climatologia/normais2/index.php|title=Normais climatológicas do Brasil|publisher=Instituto Nacional de Meteorologia|access-date=2018-03-23}}</ref><ref name="TempMínINMET_AltodaBoaVista-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83007&btnProcesso=serie&mRelDtInicio=01/06/1966&mRelDtFim=31/12/2018&mAtributos=,,,1,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura mínima (°C) - Alto da Boa Vista|publisher=Instituto Nacional de Meteorologia|access-date=2018-04-01}}</ref><ref name="TempMáxINMET_AltodaBoaVista-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83007&btnProcesso=serie&mRelDtInicio=01/06/1966&mRelDtFim=31/12/2018&mAtributos=,,1,,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura máxima (°C) - Alto da Boa Vista|publisher=Instituto Nacional de Meteorologia|access-date=2018-04-01}}</ref><ref name="bdmep.inmet.gov.br">{{cite web|url=https://bdmep.inmet.gov.br/|title=Banco de dados meteorológicos|author=INMET|access-date=2020-11-03}}</ref><ref name="NCB-INMET">{{cite web|url=https://portal.inmet.gov.br/normais|title=Normais climatológicas do Brasil|author=INMET|access-date=2022-03-23}}</ref> }} {{Weather box |location = Rio de Janeiro ([[Bangu, Rio de Janeiro|Bangu]]), elevation {{convert|40|m|ft|abbr=on}}, (1981–2010 normals) |metric first = Yes |single line = Yes |collapsed = Y |Jan record high C = 43.1 |Feb record high C = 40.8 |Mar record high C = 41.2 |Apr record high C = 38.9 |May record high C = 36.8 |Jun record high C = 35.7 |Jul record high C = 36.1 |Aug record high C = 40.2 |Sep record high C = 42.0 |Oct record high C = 41.6 |Nov record high C = 41.6 |Dec record high C = 41.1 |year record high C = 43.1 |Jan high C = 33.9 |Feb high C = 34.8 |Mar high C = 33.0 |Apr high C = 31.5 |May high C = 29.0 |Jun high C = 28.2 |Jul high C = 27.5 |Aug high C = 28.4 |Sep high C = 28.3 |Oct high C = 29.9 |Nov high C = 31.5 |Dec high C = 32.8 |year high C = 30.7 |Jan low C = 23.8 |Feb low C = 24.0 |Mar low C = 23.2 |Apr low C = 21.7 |May low C = 19.3 |Jun low C = 17.8 |Jul low C = 17.1 |Aug low C = 17.7 |Sep low C = 18.6 |Oct low C = 20.3 |Nov low C = 21.7 |Dec low C = 22.9 |year low C = 20.7 |Jan record low C = 16.9 |Feb record low C = 17.2 |Mar record low C = 17.2 |Apr record low C = 12.5 |May record low C = 11.3 |Jun record low C = 8.7 |Jul record low C = 9.0 |Aug record low C = 10.4 |Sep record low C = 11.0 |Oct record low C = 12.4 |Nov record low C = 11.4 |Dec record low C = 14.0 |year record low C = 8.7 |Jan precipitation mm = 204.9 |Feb precipitation mm = 148.7 |Mar precipitation mm = 155.7 |Apr precipitation mm = 108.7 |May precipitation mm = 74.8 |Jun precipitation mm = 56.4 |Jul precipitation mm = 43.5 |Aug precipitation mm = 38.8 |Sep precipitation mm = 81.2 |Oct precipitation mm = 80.9 |Nov precipitation mm = 105.0 |Dec precipitation mm = 152.4 |year precipitation mm = 1251 |precipitation colour = green |unit precipitation days = 1.0 mm |Jan precipitation days = 12 |Feb precipitation days = 9 |Mar precipitation days = 10 |Apr precipitation days = 7 |May precipitation days = 7 |Jun precipitation days = 5 |Jul precipitation days = 5 |Aug precipitation days = 5 |Sep precipitation days = 9 |Oct precipitation days = 9 |Nov precipitation days = 9 |Dec precipitation days = 11 |year precipitation days = 98 |source 1 = [[Instituto Nacional de Meteorologia]] — INMET (temperature records of 1961-01-01 to 2004-03-27)<ref name="NCB2_1981-2010">{{cite web|url=http://www.inmet.gov.br/webcdp/climatologia/normais2/index.php|title=Normais climatológicas do Brasil|publisher=Instituto Nacional de Meteorologia|access-date=2018-03-23}}</ref><ref name="TempMínINMET_Bangu-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83790&btnProcesso=serie&mRelDtInicio=01/01/1961&mRelDtFim=27/03/2004&mAtributos=,,,1,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura mínima (°C) - Bangu|publisher=Instituto Nacional de Meteorologia|access-date=2018-04-01}}</ref><ref name="TempMáxINMET_Bangu-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83790&btnProcesso=serie&mRelDtInicio=01/01/1961&mRelDtFim=27/03/2004&mAtributos=,,1,,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura máxima (°C) - Bangu|publisher=Instituto Nacional de Meteorologia|access-date=2018-04-01}}</ref><ref name="bdmep.inmet.gov.br"/><ref name="NCB-INMET"/><ref name="NCB-1931-1960">{{cite web | url=https://drive.google.com/file/d/0BwM-LY650N0NRjNkR2V6YXF5bU0/view | title=Normais Climatológicas do Brasil (1931-1960) |author=INMET |location=[[Rio de Janeiro]] |date=1979 |access-date=2020-11-03}}</ref> }} {{Weather box |location = Rio de Janeiro ([[Realengo, Rio de Janeiro|Realengo]]), elevation {{convert|42|m|ft|abbr=on}}, (1981–2010 normals) |metric first = Yes |single line = Yes |collapsed = Y |Jan record high C = 40.5 |Feb record high C = 40.3 |Mar record high C = 39.5 |Apr record high C = 38.0 |May record high C = 35.6 |Jun record high C = 35.4 |Jul record high C = 35.5 |Aug record high C = 38.5 |Sep record high C = 40.6 |Oct record high C = 42.0 |Nov record high C = 40.3 |Dec record high C = 41.5 |year record high C = 42.0 |Jan high C = 32.6 |Feb high C = 33.3 |Mar high C = 32.5 |Apr high C = 30.8 |May high C = 28.1 |Jun high C = 27.7 |Jul high C = 26.9 |Aug high C = 28.0 |Sep high C = 28.0 |Oct high C = 29.2 |Nov high C = 30.4 |Dec high C = 31.3 |year high C = 29.9 |Jan low C = 23.5 |Feb low C = 23.5 |Mar low C = 23.1 |Apr low C = 21.3 |May low C = 18.4 |Jun low C = 16.8 |Jul low C = 16.4 |Aug low C = 17.4 |Sep low C = 18.2 |Oct low C = 20.0 |Nov low C = 21.3 |Dec low C = 22.6 |year low C = 20.2 |Jan record low C = 17.8 |Feb record low C = 16.9 |Mar record low C = 17.3 |Apr record low C = 13.7 |May record low C = 12.2 |Jun record low C = 9.0 |Jul record low C = 8.5 |Aug record low C = 9.8 |Sep record low C = 10.0 |Oct record low C = 11.6 |Nov record low C = 13.2 |Dec record low C = 16.5 |year record low C = 8.5 |Jan precipitation mm = 169.4 |Feb precipitation mm = 113.4 |Mar precipitation mm = 137.8 |Apr precipitation mm = 92.4 |May precipitation mm = 52.8 |Jun precipitation mm = 32.8 |Jul precipitation mm = 43.7 |Aug precipitation mm = 26.6 |Sep precipitation mm = 48.1 |Oct precipitation mm = 82.2 |Nov precipitation mm = 111.7 |Dec precipitation mm = 163.9 |year precipitation mm = 1074.8 |precipitation colour = green | unit precipitation days = 1.0 mm | Jan precipitation days = 12 | Feb precipitation days = 9 | Mar precipitation days = 10 | Apr precipitation days = 7 | May precipitation days = 7 | Jun precipitation days = 5 | Jul precipitation days = 5 | Aug precipitation days = 5 | Sep precipitation days = 9 | Oct precipitation days = 9 | Nov precipitation days = 9 | Dec precipitation days = 11 | year precipitation days = 98 |source 1 = [[Instituto Nacional de Meteorologia]] — INMET (temperature records of 1971-04-01 to 1976-10-31, 1986-06-01 to 1986-11-30 and 1999-01-01 to present)<ref name="NCB3_1981-2010">{{cite web|url=http://www.inmet.gov.br/webcdp/climatologia/normais2/index.php|title=Normais climatológicas do Brasil|publisher=Instituto Nacional de Meteorologia|access-date=2018-03-23}}</ref><ref name="TempMínINMET_Realengo-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83801&btnProcesso=serie&mRelDtInicio=01/04/1971&mRelDtFim=31/12/2018&mAtributos=,,,1,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura mínima (°C) - Realengo|publisher=Instituto Nacional de Meteorologia|access-date=2018-05-30}}</ref><ref name="TempMáxINMET_Realengo-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83801&btnProcesso=serie&mRelDtInicio=01/04/1971&mRelDtFim=31/12/2018&mAtributos=,,1,,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura máxima (°C) - Realengo|publisher=Instituto Nacional de Meteorologia|access-date=2018-04-01}}</ref> |date=February 2020 }} {{Weather box |location = Rio de Janeiro ([[Santa Cruz, Rio de Janeiro|Santa Cruz]]), elevation {{convert|63|m|ft|abbr=on}}, (1981–2010 normals) |metric first = Yes |single line = Yes |collapsed = Y |Jan record high C = 42.5 |Feb record high C = 41.5 |Mar record high C = 40.1 |Apr record high C = 38.5 |May record high C = 36.0 |Jun record high C = 35.2 |Jul record high C = 36.0 |Aug record high C = 39.1 |Sep record high C = 41.2 |Oct record high C = 41.2 |Nov record high C = 40.5 |Dec record high C = 43.2 |year record high C = 43.2 |Jan high C = 32.7 |Feb high C = 33.6 |Mar high C = 32.3 |Apr high C = 30.8 |May high C = 28.2 |Jun high C = 27.6 |Jul high C = 26.7 |Aug high C = 27.7 |Sep high C = 27.4 |Oct high C = 28.7 |Nov high C = 30.0 |Dec high C = 31.2 |year high C = 29.7 |Jan low C = 22.9 |Feb low C = 23.1 |Mar low C = 22.6 |Apr low C = 21.4 |May low C = 19.1 |Jun low C = 18.0 |Jul low C = 17.3 |Aug low C = 17.8 |Sep low C = 18.5 |Oct low C = 19.7 |Nov low C = 20.9 |Dec low C = 22.0 |year low C = 20.3 |Jan record low C = 16.9 |Feb record low C = 17.8 |Mar record low C = 16.4 |Apr record low C = 13.2 |May record low C = 12.0 |Jun record low C = 9.0 |Jul record low C = 9.7 |Aug record low C = 11.6 |Sep record low C = 11.3 |Oct record low C = 13.3 |Nov record low C = 14.6 |Dec record low C = 16.1 |year record low C = 9.0 |Jan precipitation mm = 143.8 |Feb precipitation mm = 100.1 |Mar precipitation mm = 110.6 |Apr precipitation mm = 101.3 |May precipitation mm = 67.7 |Jun precipitation mm = 48.0 |Jul precipitation mm = 52.2 |Aug precipitation mm = 36.7 |Sep precipitation mm = 71.4 |Oct precipitation mm = 76.7 |Nov precipitation mm = 92.8 |Dec precipitation mm = 138.9 |year precipitation mm = 1040.2 |precipitation colour = green | unit precipitation days = 1.0 mm | Jan precipitation days = 11 | Feb precipitation days = 8 | Mar precipitation days = 9 | Apr precipitation days = 7 | May precipitation days = 7 | Jun precipitation days = 5 | Jul precipitation days = 6 | Aug precipitation days = 6 | Sep precipitation days = 8 | Oct precipitation days = 8 | Nov precipitation days = 9 | Dec precipitation days = 11 | year precipitation days = 95 |source 1 = [[Instituto Nacional de Meteorologia]] — INMET (temperature records of 1963-01-01 to 1994-10-16 and 1998-05-04 to present)<ref name="NCB4_1981-2010">{{cite web|url=http://www.inmet.gov.br/webcdp/climatologia/normais2/index.php|title=Normais climatológicas do Brasil|publisher=Instituto Nacional de Meteorologia|access-date=2018-03-23}}</ref><ref name="TempMínINMET_SantaCruz-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83789&btnProcesso=serie&mRelDtInicio=01/01/1961&mRelDtFim=31/12/2017&mAtributos=,,,1,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura mínima (°C) - Santa Cruz|publisher=Instituto Nacional de Meteorologia|access-date=2018-04-01}}</ref><ref name="TempMáxINMET_SantaCruz-RiodeJaneiroRJ">{{cite web|url=http://www.inmet.gov.br/projetos/rede/pesquisa/gera_serie_txt.php?&mRelEstacao=83789&btnProcesso=serie&mRelDtInicio=01/01/1961&mRelDtFim=31/12/2017&mAtributos=,,1,,,,,,,,,,,,,,|title=BDMEP - série histórica - dados diários - temperatura máxima (°C) - Santa Cruz|publisher=Instituto Nacional de Meteorologia|access-date=2018-04-01}}</ref> |date=February 2020 }}
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