Average annual temperature is 28.4 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Ilandalaippatti
* Weather data for Ilandalaippatti 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) | 32.1 | 35.2 | 37.2 | 40.6 | 40.2 | 40.6 | 39.1 | 39.9 | 38.1 | 37.8 | 31.8 | 32.6 |
| Average daytime temperature (°C) | 30.3 | 32.4 | 34.7 | 37.4 | 36.4 | 37.5 | 35.4 | 36.9 | 35.0 | 33.6 | 29.7 | 29.8 |
| Average temperature (°C) | 24.8 | 26.0 | 28.3 | 30.5 | 30.4 | 31.1 | 29.7 | 30.6 | 29.1 | 28.2 | 25.7 | 25.8 |
| Average night temperature (°C) | 20.3 | 20.2 | 23.1 | 24.7 | 25.7 | 26.4 | 25.4 | 25.6 | 25.2 | 23.9 | 22.8 | 22.6 |
| Absolute minimum temperature (°C) | 18.4 | 18.0 | 21.1 | 23.2 | 23.6 | 25.0 | 23.6 | 24.3 | 24.0 | 22.4 | 21.5 | 20.8 |
| 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 | 12.8 | 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) | 10.2 | 10.2 | 11.1 | 10.9 | 9.9 | 9.6 | 8.0 | 10.7 | 9.7 | 10.3 | 8.5 | 8.7 |
| Precipitation (mm) | 3 | 21 | 56 | 33 | 174 | 43 | 49 | 157 | 142 | 124 | 226 | 49 |
| Sunny days | 24 | 25 | 16 | 16 | 13 | 4 | 7 | 12 | 1 | 2 | 2 | 9 |
| Rainy days | 7 | 3 | 15 | 14 | 18 | 26 | 24 | 19 | 29 | 29 | 28 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilandalaippatti is at