Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Sūrappattu
* Weather data for Sūrappattu 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) | 30.0 | 33.2 | 34.3 | 38.8 | 41.8 | 41.2 | 36.6 | 37.5 | 36.3 | 34.8 | 31.0 | 31.7 |
| Average daytime temperature (°C) | 28.7 | 31.3 | 32.6 | 35.4 | 36.6 | 37.5 | 33.9 | 35.6 | 34.0 | 32.6 | 29.1 | 28.6 |
| Average temperature (°C) | 24.2 | 25.2 | 27.3 | 29.5 | 30.7 | 31.7 | 29.6 | 30.0 | 29.0 | 28.1 | 25.9 | 25.3 |
| Average night temperature (°C) | 20.4 | 20.3 | 23.3 | 25.4 | 26.9 | 27.9 | 26.5 | 26.0 | 25.8 | 24.6 | 23.4 | 22.5 |
| Absolute minimum temperature (°C) | 17.7 | 18.9 | 20.3 | 22.9 | 23.6 | 25.5 | 24.3 | 24.2 | 24.4 | 22.4 | 21.9 | 19.9 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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 | 10.3 | 10.8 | 11.0 | 10.2 | 9.7 | 7.0 | 10.4 | 9.6 | 10.4 | 7.3 | 8.7 |
| Precipitation (mm) | 13 | 1 | 42 | 29 | 119 | 56 | 146 | 136 | 169 | 102 | 374 | 378 |
| Sunny days | 19 | 24 | 14 | 16 | 15 | 10 | 7 | 4 | 1 | 3 | 1 | 5 |
| Rainy days | 12 | 4 | 17 | 14 | 16 | 20 | 24 | 27 | 29 | 28 | 29 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sūrappattu is at