Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Vālakkollai
* Weather data for Vālakkollai 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) | 31.2 | 33.0 | 38.8 | 39.9 | 40.3 | 40.7 | 39.9 | 40.7 | 37.1 | 36.1 | 31.5 | 33.1 |
| Average daytime temperature (°C) | 29.7 | 30.6 | 34.4 | 36.6 | 36.5 | 37.6 | 36.4 | 37.2 | 34.4 | 33.2 | 29.6 | 29.1 |
| Average temperature (°C) | 24.5 | 24.7 | 28.0 | 29.9 | 30.3 | 30.9 | 30.4 | 30.4 | 28.8 | 27.9 | 25.6 | 25.6 |
| Average night temperature (°C) | 20.0 | 19.8 | 23.1 | 24.9 | 26.0 | 26.8 | 26.4 | 25.9 | 25.3 | 24.1 | 22.9 | 22.8 |
| Absolute minimum temperature (°C) | 17.9 | 17.6 | 20.5 | 22.7 | 23.7 | 25.1 | 24.3 | 24.3 | 23.7 | 23.2 | 21.0 | 20.7 |
| 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) | 10.0 | 9.7 | 10.8 | 11.0 | 9.9 | 9.4 | 8.3 | 11.1 | 9.2 | 10.1 | 6.8 | 7.5 |
| Precipitation (mm) | 10 | 50 | 56 | 40 | 92 | 96 | 55 | 140 | 164 | 238 | 393 | 113 |
| Sunny days | 22 | 22 | 9 | 10 | 8 | 3 | 6 | 7 | 1 | 1 | 0 | 2 |
| Rainy days | 9 | 6 | 22 | 20 | 23 | 27 | 25 | 24 | 29 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vālakkollai is at