Average annual temperature is 28.2 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 112 days
Number of rainy days: 253 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) | 31.4 | 33.3 | 38.5 | 39.8 | 39.5 | 40.3 | 39.3 | 40.5 | 37.2 | 35.7 | 31.6 | 33.1 |
| Average daytime temperature (°C) | 29.6 | 30.9 | 35.0 | 37.4 | 36.3 | 37.9 | 36.0 | 37.9 | 34.5 | 33.2 | 29.7 | 29.1 |
| Average temperature (°C) | 24.1 | 24.6 | 28.3 | 30.1 | 30.2 | 31.3 | 30.5 | 31.1 | 28.7 | 27.8 | 25.5 | 25.5 |
| Average night temperature (°C) | 19.3 | 19.1 | 22.7 | 24.5 | 25.6 | 27.0 | 26.5 | 26.0 | 25.1 | 23.8 | 22.7 | 22.5 |
| Absolute minimum temperature (°C) | 16.9 | 17.0 | 19.5 | 22.4 | 23.5 | 25.2 | 24.5 | 24.3 | 23.9 | 22.6 | 20.9 | 20.2 |
| 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) | 10.1 | 9.7 | 10.9 | 11.1 | 9.9 | 9.6 | 8.4 | 11.0 | 9.1 | 10.4 | 7.5 | 7.4 |
| Precipitation (mm) | 8 | 49 | 28 | 57 | 107 | 61 | 45 | 126 | 207 | 216 | 334 | 90 |
| Sunny days | 20 | 21 | 10 | 12 | 12 | 8 | 9 | 12 | 1 | 2 | 0 | 5 |
| Rainy days | 11 | 7 | 21 | 18 | 19 | 22 | 22 | 19 | 29 | 29 | 30 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kovilpatti is at