Editing Bordeaux (section)

=== Climate ===
Bordeaux's climate can be classified as [[oceanic climate|oceanic]] ([[Köppen climate classification]] ''Cfb''), bordering on a [[humid subtropical climate]] (''Cfa'').<ref>{{cite web |url=https://www.infoclimat.fr/climatologie/normales-records/1981-2010/bordeaux-merignac/valeurs/07510.html |title=Normales et records pour la période 1981–2010 [données officielles] à Bordeaux-Mérignac |access-date=8 November 2021 |publisher=Infoclimat.fr |archive-date=5 November 2021 |archive-url=https://web.archive.org/web/20211105035127/https://www.infoclimat.fr/climatologie/normales-records/1981-2010/bordeaux-merignac/valeurs/07510.html |url-status=live}}</ref> However, the [[Trewartha climate classification]] system classifies the city as solely humid subtropical, due to a recent rise in temperatures related – to some degree or another – to [[climate change]] and the city's [[urban heat island]].

The city enjoys cool to mild, wet winters, due to its relatively southerly [[latitude]], and the prevalence of mild, westerly winds from the Atlantic. Its summers are warm and somewhat drier, although wet enough to avoid a [[Mediterranean climate|Mediterranean]] classification. Frosts occur annually, but snowfall is quite infrequent, occurring for no more than 3–4 days a year. The [[2003 European heat wave|summer of 2003]] set a record with an average temperature of {{convert|23.3|°C|°F|abbr=on}},<ref>GHCN climate, GISS world climate averages, 1971–2000</ref> while February 1956 was the coldest month on record with an average temperature of −2.00&nbsp;°C at Bordeaux Mérignac-Airport.<ref>GISS Station Data v4 homogenized Bordeaux Mérignac Airport</ref>

{{Weather box
|location = Bordeaux ([[Bordeaux–Mérignac Airport|BOD]]), elevation: {{convert|47|m|ft|0|abbr = on}}, 1991–2020 normals, extremes 1920–present
|collapsed =
|metric first = Y
|single line = Y
|Jan record high C = 20.8
|Feb record high C = 26.2
|Mar record high C = 27.7
|Apr record high C = 31.1
|May record high C = 35.4
|Jun record high C = 40.5
|Jul record high C = 41.2
|Aug record high C = 40.7
|Sep record high C = 37.0
|Oct record high C = 32.2
|Nov record high C = 26.7
|Dec record high C = 22.5
|year record high C = 41.2
|Jan high C = 10.5
|Feb high C = 12.0
|Mar high C = 15.5
|Apr high C = 18.0
|May high C = 21.7
|Jun high C = 25.0
|Jul high C = 27.1
|Aug high C = 27.6
|Sep high C = 24.2
|Oct high C = 19.6
|Nov high C = 14.1
|Dec high C = 11.0
|year high C = 18.9
|Jan mean C = 7.1
|Feb mean C = 7.8
|Mar mean C = 10.7
|Apr mean C = 13.0
|May mean C = 16.6
|Jun mean C = 19.8
|Jul mean C = 21.7
|Aug mean C = 21.9
|Sep mean C = 18.8
|Oct mean C = 15.2
|Nov mean C = 10.4
|Dec mean C = 7.7
|year mean C = 14.2
|Jan low C = 3.7
|Feb low C = 3.6
|Mar low C = 5.8
|Apr low C = 8.0
|May low C = 11.4
|Jun low C = 14.6
|Jul low C = 16.2
|Aug low C = 16.3
|Sep low C = 13.3
|Oct low C = 10.7
|Nov low C = 6.7
|Dec low C = 4.4
|year low C = 9.6
|Jan record low C = -16.4
|Feb record low C = -14.8
|Mar record low C = -9.9
|Apr record low C = -5.3
|May record low C = -1.8
|Jun record low C = 2.5
|Jul record low C = 5.2
|Aug record low C = 4.7
|Sep record low C = -1.8
|Oct record low C = -5.3
|Nov record low C = -7.3
|Dec record low C = -13.4
|year record low C = -16.4
|precipitation colour = green
|Jan precipitation mm = 86.9
|Feb precipitation mm = 66.9
|Mar precipitation mm = 63.3
|Apr precipitation mm = 75.6
|May precipitation mm = 71.1
|Jun precipitation mm = 70.4
|Jul precipitation mm = 48.6
|Aug precipitation mm = 56.7
|Sep precipitation mm = 81.2
|Oct precipitation mm = 83.3
|Nov precipitation mm = 114.5
|Dec precipitation mm = 106.4
|year precipitation mm = 924.9
|unit precipitation days = 1.0 mm
|Jan precipitation days = 12.2
|Feb precipitation days = 10.1
|Mar precipitation days = 10.7
|Apr precipitation days = 11.2
|May precipitation days = 10.0
|Jun precipitation days = 8.3
|Jul precipitation days = 7.1
|Aug precipitation days = 7.0
|Sep precipitation days = 9.3
|Oct precipitation days = 10.7
|Nov precipitation days = 13.3
|Dec precipitation days = 12.7
|year precipitation days = 122.5
|Jan sun = 89.8
|Feb sun = 117.4
|Mar sun = 170.2
|Apr sun = 186.0
|May sun = 220.8
|Jun sun = 237.7
|Jul sun = 256.0
|Aug sun = 248.8
|Sep sun = 208.8
|Oct sun = 150.3
|Nov sun = 100.0
|Dec sun = 84.1
|year sun = 2069.8
|source 1 = [[Meteo France]]<ref>{{cite web |url=https://donneespubliques.meteofrance.fr/FichesClim/FICHECLIM_33281001.pdf |title=BORDEAUX−MERIGNAC (33) |work=Fiche Climatologique: Statistiques 1991–2020 et records |publisher=Meteo France |language=fr |access-date = 14 July 2022 |archive-url = https://web.archive.org/web/20220401020044/https://donneespubliques.meteofrance.fr/FichesClim/FICHECLIM_33281001.pdf |url-status = dead |archive-date = 1 April 2022}}
{{cite web |url=https://donneespubliques.meteofrance.fr/FichesClim/FICHECLIM_33281001.pdf |title=BORDEAUX−MERIGNAC (33) |work=Fiche Climatologique: Statistiques 1991–2020 et records |publisher=Meteo France |language=fr |access-date = 14 July 2022 |archive-date = 1 April 2022 |archive-url = https://web.archive.org/web/20220401020044/https://donneespubliques.meteofrance.fr/FichesClim/FICHECLIM_33281001.pdf |url-status = live}}</ref>
}}

{{Weather box
|width = 100% <!-- 77% if there is a template or image next to it -->
|collapsed = y <!-- y, if you have normal updates -->
|open =
|metric first = y <!-- always, except UK or US cities -->
|single line = y
|location = Bordeaux ([[Bordeaux–Mérignac Airport]]), elevation: {{convert|47|m|abbr = on|disp = or}}, 1961–1990 normals and extremes
<!--in the order as it appears in the table, not all of the following data may be available, especially records and days of precipitation -->
|Jan mean C = 6.2
|Feb mean C = 7.5
|Mar mean C = 8.7
|Apr mean C = 11.2
|May mean C = 14.2
|Jun mean C = 17.7
|Jul mean C = 20.2
|Aug mean C = 19.6
|Sep mean C = 17.9
|Oct mean C = 14.3
|Nov mean C = 9.1
|Dec mean C = 6.6
|Jan high C = 9.9
|Feb high C = 11.1
|Mar high C = 13.4
|Apr high C = 16.1
|May high C = 19.4
|Jun high C = 23.2
|Jul high C = 25.9
|Aug high C = 25.5
|Sep high C = 24.0
|Oct high C = 19.3
|Nov high C = 13.2
|Dec high C = 10.0
|Jan avg record high C = 12.6
|Feb avg record high C = 16.3
|Mar avg record high C = 17.1
|Apr avg record high C = 19.5
|May avg record high C = 25.3
|Jun avg record high C = 29.3
|Jul avg record high C = 29.2
|Aug avg record high C = 29.4
|Sep avg record high C = 27.0
|Oct avg record high C = 21.4
|Nov avg record high C = 16.1
|Dec avg record high C = 14.4
|Jan record high C = 19.1
|Feb record high C = 25.0
|Mar record high C = 27.7
|Apr record high C = 28.6
|May record high C = 32.6
|Jun record high C = 37.0
|Jul record high C = 38.8
|Aug record high C = 38.3
|Sep record high C = 37.0
|Oct record high C = 31.5
|Nov record high C = 24.7
|Dec record high C = 22.5
|Jan low C = 2.5
|Feb low C = 3.6
|Mar low C = 4.2
|Apr low C = 6.3
|May low C = 9.1
|Jun low C = 12.4
|Jul low C = 14.3
|Aug low C = 13.9
|Sep low C = 12.2
|Oct low C = 9.2
|Nov low C = 4.7
|Dec low C = 3.2
|Jan avg record low C = -3.1
|Feb avg record low C = -1.8
|Mar avg record low C = -0.1
|Apr avg record low C = 3.7
|May avg record low C = 7.8
|Jun avg record low C = 9.4
|Jul avg record low C = 12.4
|Aug avg record low C = 12.6
|Sep avg record low C = 9.2
|Oct avg record low C = 5.3
|Nov avg record low C = 2.0
|Dec avg record low C = -0.4
|Jan record low C = -16.4
|Feb record low C = -13.2
|Mar record low C = -9.9
|Apr record low C = -3.0
|May record low C = -0.5
|Jun record low C = 4.0
|Jul record low C = 6.9
|Aug record low C = 6.0
|Sep record low C = 2.2
|Oct record low C = -1.7
|Nov record low C = -7.3
|Dec record low C = -13.0
|precipitation colour = green
|Jan precipitation mm = 92.4
|Feb precipitation mm = 86.9
|Mar precipitation mm = 74.0
|Apr precipitation mm = 69.4
|May precipitation mm = 67.4
|Jun precipitation mm = 51.3
|Jul precipitation mm = 41.2
|Aug precipitation mm = 45.3
|Sep precipitation mm = 72.0
|Oct precipitation mm = 67.8
|Nov precipitation mm = 96.7
|Dec precipitation mm = 79.7
|Jan humidity = 88
|Feb humidity = 84
|Mar humidity = 78
|Apr humidity = 76
|May humidity = 77
|Jun humidity = 76
|Jul humidity = 75
|Aug humidity = 76
|Sep humidity = 79
|Oct humidity = 85
|Nov humidity = 87
|Dec humidity = 88
|year humidity = 80.8
|Jan percentsun = 31
|Feb percentsun = 38
|Mar percentsun = 45
|Apr percentsun = 47
|May percentsun = 47
|Jun percentsun = 53
|Jul percentsun = 59
|Aug percentsun = 58
|Sep percentsun = 56
|Oct percentsun = 49
|Nov percentsun = 36
|Dec percentsun = 31
|Jan sun = 86.3
|Feb sun = 108.8
|Mar sun = 161.9
|Apr sun = 189.6
|May sun = 211.1
|Jun sun = 242.2
|Jul sun = 276.3
|Aug sun = 248.7
|Sep sun = 207.1
|Oct sun = 165.4
|Nov sun = 103.2
|Dec sun = 83.0
|unit precipitation days = 1.0 mm
|Jan precipitation days = 13.1
|Feb precipitation days = 11.5
|Mar precipitation days = 11.7
|Apr precipitation days = 11.2
|May precipitation days = 11.1
|Jun precipitation days = 8.5
|Jul precipitation days = 6.7
|Aug precipitation days = 8.3
|Sep precipitation days = 9.0
|Oct precipitation days = 10.1
|Nov precipitation days = 11.9
|Dec precipitation days = 12.3
|Jan snow days = 1.1
|Feb snow days = 1.2
|Mar snow days = 0.6
|Apr snow days = 0.0
|May snow days = 0.0
|Jun snow days = 0.0
|Jul snow days = 0.0
|Aug snow days = 0.0
|Sep snow days = 0.0
|Oct snow days = 0.0
|Nov snow days = 0.2
|Dec snow days = 0.8
|source = [[National Oceanic and Atmospheric Administration|NOAA]]<ref name="noaa">{{cite web |url=http://geodata.lib.ncsu.edu/fedgov/noaa/clino/TABLES/REG_VI/FR/07510.TXT |title=Bordeaux (07510) – WMO Weather Station |access-date = 21 July 2019 |publisher=[[National Oceanic and Atmospheric Administration|NOAA]] |archive-date = 21 July 2019 |archive-url = https://web.archive.org/web/20190721231537/http://geodata.lib.ncsu.edu/fedgov/noaa/clino/TABLES/REG_VI/FR/07510.TXT |url-status = live}}</ref>
|source 2 = Infoclimat.fr (humidity)<ref name="Infoclimat">{{cite web |archive-url = https://web.archive.org/web/20160303221220/http://www.infoclimat.fr/climatologie-07510-bordeaux-merignac.html |archive-date = 3 March 2016 |url=http://www.infoclimat.fr/climatologie-07510-bordeaux-merignac.html |title=Normes et records 1961–1990: Bordeaux-Merignac (33) – altitude 47&nbsp;m |language=fr |publisher=Infoclimat |access-date = 30 December 2015}}</ref>
}}