Climate at a glance · Tiruchirappalli
Annual mean29°day and night
Precipitation1300 mma year
Warmest monthAprilavg high 38°
Coldest monthJanuaryavg low 21°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1300 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 30° | 33° | 36° | 38° | 37° | 37° | 36° | 36° | 36° | 33° | 30° | 30° |
| Avg low | 21° | 21° | 23° | 25° | 26° | 27° | 26° | 26° | 26° | 24° | 23° | 22° |
| Precip, mm | 74 | 17 | 30 | 54 | 134 | 80 | 57 | 134 | 96 | 236 | 285 | 103 |
| Wet days | 8 | 3 | 4 | 7 | 14 | 10 | 11 | 15 | 13 | 22 | 20 | 11 |
| Sunshine | 9.8 h | 11 h | 11.3 h | 11.4 h | 9.7 h | 10.2 h | 8.9 h | 9.8 h | 10.1 h | 8.7 h | 7.3 h | 9.2 h |
| Humidity | 76% | 69% | 63% | 62% | 65% | 59% | 58% | 63% | 63% | 78% | 82% | 79% |
| Daylight | 11 h 34 | 11 h 47 | 12 h 04 | 12 h 22 | 12 h 37 | 12 h 45 | 12 h 41 | 12 h 28 | 12 h 11 | 11 h 53 | 11 h 38 | 11 h 30 |
| UV index (clear sky) | 9 | 10 | 11 | 12 | 12 | 11 | 12 | 12 | 12 | 11 | 9 | 8 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
10.8160°N, 78.6970°E