Climate averages 1991–2020
Thrissur weather
in April.
A hot, wet month: the 4th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a hot month in Thrissur: daytime highs average 32.5°C and nights cool to about 25.7°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 129 mm of rain on roughly 23 days, which makes April a wet month (the 5th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 21 min on an average April day.
The nearest other city in this atlas is Ponnāni (42 km away). In April its highs average 32.4°C, about as warm as Thrissur, with 154 mm of rain.
Among the 692 cities listed in India, Thrissur ranks joint 631st of 692 for the warmest April highs and 666th of 692 for the driest April (rainfall, lowest first). The mean April high of those 692 cities is 36.0°C; Thrissur is 3.5°C cooler than that mean.
From April to May, average highs fall by 1.7°C to 30.7°C, and monthly rainfall rises from 129 mm to 237 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Thrissur climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 33.1°C23.2°C | 23.2°C | 6.7 | 1.5 | 11.612 h |
| February | 34.1°C24.0°C | 24.0°C | 14 | 3.0 | 11.812 h |
| March | 34.3°C25.2°C | 25.2°C | 47 | 10.2 | 12.112 h |
| April, selected | 32.5°C25.7°C | 25.7°C | 129 | 23.2 | 12.412 h |
| May | 30.7°C25.5°C | 25.5°C | 237 | 26.0 | 12.613 h |
| June | 28.3°C24.4°C | 24.4°C | 493 | 29.4 | 12.713 h |
| July | 27.7°C23.8°C | 23.8°C | 479 | 29.7 | 12.713 h |
| August | 27.8°C23.7°C | 23.7°C | 359 | 28.4 | 12.512 h |
| September | 28.5°C23.8°C | 23.8°C | 244 | 23.7 | 12.212 h |
| October | 29.1°C23.6°C | 23.6°C | 271 | 25.5 | 11.912 h |
| November | 29.9°C23.5°C | 23.5°C | 134 | 15.2 | 11.712 h |
| December | 31.2°C23.2°C | 23.2°C | 34 | 4.8 | 11.512 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Ponnāni in AprilIndia · 42 kmHigh 32.4°C · Low 25.8°C · 154 mm rain
- Edattala in AprilIndia · 54 kmHigh 32.1°C · Low 25.1°C · 114 mm rain
- Palakkad in AprilIndia · 56 kmHigh 35.7°C · Low 25.2°C · 52 mm rain
- Malappuram in AprilIndia · 60 kmHigh 32.3°C · Low 24.7°C · 130 mm rain
- Kanayannur in AprilIndia · 61 kmHigh 31.1°C · Low 25.9°C · 167 mm rain
- Manjeri in AprilIndia · 68 kmHigh 32.1°C · Low 24.4°C · 130 mm rain
- Valparai in AprilIndia · 83 kmHigh 27.1°C · Low 19.4°C · 331 mm rain
- Pollachi in AprilIndia · 88 kmHigh 34.9°C · Low 24.0°C · 46 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Thrissur) is explained once on the Thrissur year overview and on the Sources, method and limits page.