Average annual temperature is 27.5 °C
Absolute maximum temperature: 39.6 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Sittankottai
* Weather data for Sittankottai 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) | 30.4 | 34.6 | 36.4 | 39.2 | 39.0 | 39.6 | 36.6 | 37.5 | 35.6 | 35.6 | 31.5 | 31.6 |
| Average daytime temperature (°C) | 28.7 | 32.2 | 34.2 | 36.6 | 36.2 | 35.3 | 33.9 | 35.8 | 33.3 | 33.2 | 29.2 | 28.5 |
| Average temperature (°C) | 23.1 | 25.0 | 27.3 | 29.6 | 30.3 | 30.1 | 29.2 | 30.1 | 28.2 | 27.7 | 25.1 | 24.5 |
| Average night temperature (°C) | 18.3 | 18.3 | 21.9 | 23.9 | 25.6 | 26.2 | 25.6 | 25.5 | 24.6 | 23.3 | 22.5 | 21.3 |
| Absolute minimum temperature (°C) | 15.0 | 16.0 | 17.6 | 20.4 | 23.4 | 24.3 | 23.6 | 23.8 | 23.2 | 20.9 | 21.2 | 18.8 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 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 | 10.5 | 10.8 | 11.2 | 10.1 | 9.3 | 6.9 | 10.4 | 9.3 | 10.2 | 7.4 | 7.7 |
| Precipitation (mm) | 10 | 0 | 54 | 26 | 113 | 109 | 99 | 92 | 191 | 109 | 351 | 96 |
| Sunny days | 19 | 26 | 16 | 18 | 15 | 12 | 6 | 11 | 6 | 6 | 1 | 7 |
| Rainy days | 12 | 2 | 15 | 12 | 16 | 18 | 25 | 20 | 24 | 25 | 29 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sittankottai is at