Average annual temperature is 28.6 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 108 days
Number of rainy days: 257 days
Look at detailed online map of Kovilpatti
* Weather data for Kovilpatti India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.7 | 37.4 | 39.8 | 40.6 | 42.0 | 40.7 | 39.6 | 41.0 | 37.2 | 37.8 | 32.2 | 32.9 |
| Average daytime temperature (°C) | 32.7 | 33.9 | 36.7 | 37.5 | 37.6 | 38.3 | 36.0 | 39.0 | 34.7 | 33.8 | 30.4 | 29.7 |
| Average temperature (°C) | 26.3 | 26.8 | 29.4 | 30.3 | 30.7 | 31.2 | 29.8 | 31.1 | 28.7 | 27.7 | 25.7 | 25.9 |
| Average night temperature (°C) | 21.0 | 20.9 | 24.1 | 25.3 | 26.2 | 26.5 | 25.5 | 25.8 | 25.1 | 23.9 | 22.7 | 22.8 |
| Absolute minimum temperature (°C) | 19.2 | 18.8 | 21.5 | 23.6 | 23.9 | 25.0 | 24.0 | 24.6 | 23.7 | 22.3 | 21.9 | 21.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.3 | 10.7 | 10.9 | 9.6 | 10.5 | 9.0 | 11.0 | 9.8 | 9.5 | 7.8 | 8.1 |
| Precipitation (mm) | 27 | 38 | 48 | 100 | 72 | 22 | 65 | 70 | 92 | 256 | 445 | 176 |
| Sunny days | 25 | 23 | 8 | 7 | 7 | 5 | 9 | 11 | 3 | 2 | 2 | 6 |
| Rainy days | 6 | 5 | 23 | 23 | 24 | 25 | 22 | 20 | 27 | 29 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kovilpatti is at