Average annual temperature is 28.0 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Tumbattikkottai
* Weather data for Tumbattikkottai 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) | 30.5 | 33.2 | 37.2 | 39.1 | 39.6 | 40.1 | 39.2 | 40.3 | 36.4 | 35.9 | 31.5 | 32.9 |
| Average daytime temperature (°C) | 29.5 | 30.8 | 33.8 | 36.4 | 35.8 | 37.2 | 36.1 | 36.7 | 34.4 | 33.0 | 29.5 | 29.1 |
| Average temperature (°C) | 24.2 | 24.6 | 27.8 | 29.9 | 30.1 | 30.8 | 30.3 | 30.1 | 28.9 | 27.9 | 25.6 | 25.7 |
| Average night temperature (°C) | 20.1 | 19.8 | 23.1 | 25.0 | 26.2 | 27.1 | 26.8 | 26.1 | 25.6 | 24.3 | 23.1 | 23.0 |
| Absolute minimum temperature (°C) | 17.5 | 17.3 | 20.6 | 22.5 | 24.1 | 25.0 | 24.9 | 24.7 | 24.2 | 22.6 | 21.0 | 20.9 |
| 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) | 11.6 | 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 | 9.9 | 10.9 | 11.1 | 9.4 | 9.7 | 8.1 | 10.9 | 9.7 | 10.3 | 7.0 | 7.5 |
| Precipitation (mm) | 13 | 66 | 51 | 37 | 89 | 87 | 53 | 127 | 209 | 210 | 471 | 133 |
| Sunny days | 21 | 22 | 11 | 10 | 9 | 5 | 5 | 7 | 0 | 1 | 0 | 2 |
| Rainy days | 10 | 6 | 20 | 20 | 22 | 25 | 26 | 24 | 30 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tumbattikkottai is at