Average annual temperature is 27.2 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Vattalur
* Weather data for Vattalur 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) | 35.5 | 39.1 | 39.9 | 40.4 | 35.1 | 32.5 | 30.9 | 33.3 | 34.3 | 32.5 | 33.0 | 36.3 |
| Average daytime temperature (°C) | 33.8 | 36.8 | 37.1 | 36.2 | 32.5 | 30.3 | 28.6 | 31.2 | 29.3 | 30.8 | 31.4 | 32.8 |
| Average temperature (°C) | 26.8 | 28.3 | 29.5 | 29.4 | 28.1 | 26.5 | 25.4 | 27.1 | 25.6 | 26.3 | 26.6 | 27.5 |
| Average night temperature (°C) | 21.5 | 22.9 | 24.4 | 25.1 | 24.9 | 23.9 | 23.3 | 24.1 | 23.2 | 23.4 | 23.2 | 23.2 |
| Absolute minimum temperature (°C) | 19.3 | 21.5 | 21.8 | 23.5 | 23.4 | 23.0 | 22.5 | 22.9 | 22.6 | 22.1 | 22.4 | 21.6 |
| 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) | 10.4 | 10.7 | 11.0 | 11.0 | 8.6 | 7.7 | 6.3 | 11.0 | 7.0 | 9.3 | 9.1 | 9.4 |
| Precipitation (mm) | 6 | 1 | 35 | 154 | 237 | 412 | 547 | 60 | 604 | 325 | 279 | 41 |
| Sunny days | 22 | 25 | 17 | 4 | 4 | 1 | 0 | 4 | 0 | 3 | 7 | 16 |
| Rainy days | 9 | 3 | 14 | 26 | 27 | 29 | 31 | 27 | 30 | 28 | 23 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vattalur is at