Average annual temperature is 27.5 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 146 days
Number of rainy days: 219 days
Look at detailed online map of Ilampillai
* Weather data for Ilampillai 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) | 32.6 | 36.4 | 38.2 | 40.2 | 37.9 | 38.8 | 36.8 | 38.0 | 34.3 | 34.7 | 33.8 | 34.3 |
| Average daytime temperature (°C) | 31.0 | 34.3 | 35.4 | 37.2 | 35.0 | 35.5 | 33.5 | 36.3 | 32.7 | 32.6 | 31.2 | 31.8 |
| Average temperature (°C) | 24.0 | 26.2 | 28.0 | 30.3 | 29.0 | 29.2 | 27.7 | 29.7 | 27.1 | 27.2 | 25.7 | 26.2 |
| Average night temperature (°C) | 17.4 | 18.8 | 21.1 | 24.1 | 24.3 | 24.5 | 23.4 | 24.3 | 23.2 | 22.7 | 21.6 | 21.0 |
| Absolute minimum temperature (°C) | 15.1 | 16.8 | 15.4 | 21.7 | 23.1 | 23.1 | 22.2 | 22.8 | 22.4 | 21.2 | 18.6 | 17.3 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 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) | 9.9 | 10.4 | 11.1 | 11.1 | 10.0 | 9.5 | 8.0 | 10.9 | 9.5 | 10.3 | 9.3 | 8.7 |
| Precipitation (mm) | 1 | 16 | 38 | 46 | 108 | 93 | 144 | 85 | 202 | 115 | 154 | 32 |
| Sunny days | 28 | 26 | 20 | 16 | 8 | 5 | 3 | 10 | 0 | 10 | 4 | 16 |
| Rainy days | 3 | 2 | 11 | 14 | 23 | 25 | 28 | 21 | 30 | 21 | 26 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilampillai is at