Average annual temperature is 26.6 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 117 days
Number of rainy days: 248 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) | 30.7 | 32.9 | 36.4 | 37.7 | 37.6 | 39.2 | 36.8 | 38.2 | 35.7 | 35.2 | 31.2 | 31.9 |
| Average daytime temperature (°C) | 29.1 | 30.0 | 33.2 | 35.1 | 34.5 | 36.5 | 33.6 | 36.1 | 33.2 | 31.5 | 28.6 | 28.5 |
| Average temperature (°C) | 23.0 | 23.5 | 26.7 | 28.2 | 28.3 | 29.6 | 28.3 | 29.4 | 27.2 | 26.2 | 24.3 | 24.3 |
| Average night temperature (°C) | 17.9 | 17.4 | 21.1 | 22.3 | 23.7 | 24.8 | 24.5 | 24.4 | 23.3 | 22.0 | 21.3 | 21.0 |
| Absolute minimum temperature (°C) | 15.6 | 15.0 | 17.4 | 20.0 | 22.4 | 22.3 | 22.1 | 23.0 | 21.5 | 21.1 | 19.9 | 19.2 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 9.7 | 10.1 | 11.0 | 10.6 | 9.3 | 9.8 | 8.6 | 10.8 | 9.0 | 9.7 | 7.6 | 7.6 |
| Precipitation (mm) | 15 | 26 | 45 | 62 | 144 | 49 | 81 | 117 | 168 | 143 | 243 | 59 |
| Sunny days | 21 | 23 | 12 | 13 | 8 | 8 | 8 | 11 | 1 | 3 | 1 | 8 |
| Rainy days | 10 | 5 | 19 | 17 | 23 | 22 | 23 | 20 | 29 | 28 | 29 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kovilpatti is at