Editing Thrissur (section)

=== Climate ===
Under the [[Köppen climate classification]], the City of Thrissur features a [[tropical monsoon climate]] (''Am''). Summer lasts from March to May which is the hottest time of the year. Summer months are uncomfortable due to higher levels of heat and humidity. Daytime temperatures can rise up to {{convert|36|to|38|°C|°F|1}} coupled with excessive humidity. Summer is followed by the [[south-west monsoon|southwest monsoon]] from June to September. October and November form the post-monsoon or retreating monsoon season. Winter from December through February is cooler, and windy, due to winds from the [[Western Ghats]]. Winter months are generally dry and less humid compared to other months of the year. Morning temperatures are usually cool and daytime temperatures hover around {{convert|30|°C|°F|disp=or}}.<ref name="Climate">{{cite web |url=http://www.tsr.kerala.gov.in/gen.htm |title=Climate |publisher=Kerala Government |access-date=22 September 2010 |url-status=dead |archive-url=https://web.archive.org/web/20110208205700/http://www.tsr.kerala.gov.in/gen.htm |archive-date=8 February 2011 }}</ref>

The city is drenched in the monsoonal season by heavy showers. The average annual rainfall is approximately {{convert|3100|mm|in|0|disp=or}}. The South-west monsoon generally sets in during the last week of May. After July the rainfall decreases. On average, there are 124 rainy days in a year. The maximum average temperature of the city in the summer season is {{convert|36|°C|°F|1|disp=or}} while the minimum temperature recorded is {{convert|27|°C|°F|1|disp=or}}. The winter season records a maximum average of {{convert|31|°C|°F|1|disp=or}} and a minimum average of {{convert|20|°C|°F|disp=or}}.<ref name="Climate" />

{{Weather box
| width       = auto
| metric first = yes
| single line = yes
| location    = Thrissur ([[Vellanikkara]]) 1991–2020
| Jan record high C = 35.9
| Feb record high C = 39.7
| Mar record high C = 40.4
| Apr record high C = 39.9
| May record high C = 38.3
| Jun record high C = 36.2
| Jul record high C = 33.0
| Aug record high C = 33.3
| Sep record high C = 35.3
| Oct record high C = 35.4
| Nov record high C = 34.9
| Dec record high C = 35.5
| year record high C = 
| Jan high C = 33.1
| Feb high C = 34.8
| Mar high C = 35.7
| Apr high C = 34.9
| May high C = 33.3
| Jun high C = 30.2
| Jul high C = 29.5
| Aug high C = 29.8
| Sep high C = 30.6
| Oct high C = 31.5
| Nov high C = 32.0
| Dec high C = 32.0
| year high C = 32.2
| Jan low C = 22.2
| Feb low C = 22.7
| Mar low C = 24.4
| Apr low C = 25.1
| May low C = 24.7
| Jun low C = 23.6
| Jul low C = 23.0
| Aug low C = 23.1
| Sep low C = 23.0
| Oct low C = 22.9
| Nov low C = 22.9
| Dec low C = 22.5
| year low C = 23.3
| Jan record low C = 16.5
| Feb record low C = 16.9
| Mar record low C = 18.9
| Apr record low C = 19.9
| May record low C = 20.2
| Jun record low C = 19.6
| Jul record low C = 18.5
| Aug record low C = 19.6
| Sep record low C = 20.3
| Oct record low C = 18.0
| Nov record low C = 16.9
| Dec record low C = 16.6
| year record low C = 
| rain colour = green
| Jan rain mm = 0.4
| Feb rain mm = 19.0
| Mar rain mm = 27.8
| Apr rain mm = 60.1
| May rain mm = 214.3
| Jun rain mm = 615.8
| Jul rain mm = 596.6
| Aug rain mm = 484.4
| Sep rain mm = 320.6
| Oct rain mm = 289.7
| Nov rain mm = 95.9
| Dec rain mm = 8.4
| year rain mm = 2732.9
| Jan rain days = 0.1
| Feb rain days = 0.7
| Mar rain days = 1.7
| Apr rain days = 3.8
| May rain days = 8.3
| Jun rain days = 22.0
| Jul rain days = 23.6
| Aug rain days = 18.3
| Sep rain days = 13.8
| Oct rain days = 12.0
| Nov rain days = 4.8
| Dec rain days = 0.8
| year rain days = 109.9
| time day = 17:30 [[Indian Standard Time|IST]]
|Jan humidity=46
|Feb humidity=47
|Mar humidity=59
|Apr humidity=66
|May humidity=71
|Jun humidity=82
|Jul humidity=82
|Aug humidity=80
|Sep humidity=78
|Oct humidity=77
|Nov humidity=70
|Dec humidity=57
|year humidity=68
| source 1 = [[India Meteorological Department]]<ref>{{cite web
| url = https://imdpune.gov.in/library/public/Climatological%20Tables%201991-2020.pdf
| title = Climatological Tables of Observatories in India 1991-2020
| publisher = [[India Meteorological Department]]
| access-date = April 8, 2024
}}</ref>}}