Average annual temperature is 27.3 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Erppatti
* Weather data for Erppatti 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) | 33.9 | 36.6 | 38.7 | 41.0 | 38.0 | 35.2 | 32.2 | 35.4 | 35.8 | 35.0 | 34.1 | 34.3 |
| Average daytime temperature (°C) | 32.4 | 34.7 | 36.4 | 37.7 | 34.5 | 32.9 | 29.4 | 33.2 | 31.5 | 32.9 | 30.5 | 31.3 |
| Average temperature (°C) | 25.9 | 27.3 | 29.1 | 30.0 | 28.7 | 28.0 | 25.7 | 27.9 | 26.4 | 26.9 | 25.7 | 26.3 |
| Average night temperature (°C) | 20.3 | 20.9 | 23.2 | 24.3 | 24.5 | 24.4 | 23.4 | 24.2 | 23.0 | 22.7 | 22.1 | 22.0 |
| Absolute minimum temperature (°C) | 18.7 | 19.3 | 20.9 | 22.5 | 22.0 | 22.4 | 21.9 | 23.3 | 21.8 | 21.3 | 20.4 | 18.9 |
| 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) | 10.3 | 10.5 | 11.1 | 10.8 | 9.9 | 10.0 | 8.3 | 11.3 | 10.1 | 10.1 | 9.1 | 9.1 |
| Precipitation (mm) | 5 | 13 | 15 | 53 | 75 | 32 | 178 | 21 | 88 | 160 | 209 | 69 |
| Sunny days | 27 | 24 | 18 | 13 | 6 | 2 | 7 | 11 | 0 | 6 | 4 | 12 |
| Rainy days | 4 | 4 | 13 | 17 | 25 | 28 | 24 | 20 | 30 | 25 | 26 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Erppatti is at