Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Arasappattu
* Weather data for Arasappattu 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) | 30.6 | 33.6 | 37.0 | 39.4 | 39.7 | 39.9 | 38.7 | 40.4 | 36.4 | 36.5 | 31.6 | 33.0 |
| Average daytime temperature (°C) | 29.5 | 31.2 | 34.0 | 36.5 | 36.0 | 37.1 | 36.2 | 36.9 | 34.7 | 33.2 | 29.6 | 29.1 |
| Average temperature (°C) | 24.2 | 24.7 | 27.8 | 29.9 | 30.2 | 30.9 | 30.4 | 30.3 | 29.0 | 28.0 | 25.6 | 25.7 |
| Average night temperature (°C) | 19.9 | 19.7 | 23.0 | 24.9 | 26.1 | 27.1 | 26.7 | 26.2 | 25.6 | 24.2 | 23.0 | 22.9 |
| Absolute minimum temperature (°C) | 17.3 | 17.4 | 20.4 | 22.3 | 24.0 | 25.1 | 24.6 | 24.5 | 24.2 | 22.5 | 20.9 | 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 | 12.7 | 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) | 9.9 | 9.8 | 10.9 | 11.0 | 9.4 | 9.7 | 8.0 | 10.9 | 9.7 | 10.3 | 6.9 | 7.5 |
| Precipitation (mm) | 9 | 54 | 51 | 37 | 115 | 74 | 51 | 123 | 190 | 197 | 470 | 139 |
| Sunny days | 19 | 21 | 9 | 9 | 10 | 6 | 5 | 8 | 1 | 1 | 0 | 2 |
| Rainy days | 12 | 7 | 22 | 21 | 21 | 24 | 26 | 23 | 29 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arasappattu is at