Average annual temperature is 28.1 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 113 days
Number of rainy days: 252 days
Look at detailed online map of Kāsankottai
* Weather data for Kāsankottai 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 | 33.3 | 36.3 | 39.3 | 39.3 | 40.2 | 39.1 | 40.2 | 36.1 | 35.6 | 31.6 | 32.9 |
| Average daytime temperature (°C) | 28.9 | 30.6 | 33.6 | 36.3 | 35.9 | 36.8 | 36.1 | 36.9 | 34.3 | 33.2 | 29.4 | 29.0 |
| Average temperature (°C) | 24.0 | 24.5 | 27.5 | 29.7 | 30.2 | 31.1 | 30.5 | 30.7 | 28.9 | 28.1 | 25.6 | 25.5 |
| Average night temperature (°C) | 20.1 | 19.7 | 22.9 | 24.4 | 26.1 | 27.2 | 26.5 | 26.2 | 25.7 | 24.2 | 23.1 | 22.8 |
| Absolute minimum temperature (°C) | 17.3 | 17.2 | 20.6 | 21.9 | 23.7 | 25.4 | 24.2 | 24.5 | 24.2 | 23.0 | 20.9 | 20.3 |
| 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) | 9.8 | 9.8 | 10.9 | 10.8 | 9.5 | 9.7 | 7.7 | 10.8 | 9.8 | 10.4 | 7.0 | 7.5 |
| Precipitation (mm) | 6 | 42 | 45 | 35 | 81 | 72 | 52 | 111 | 140 | 200 | 499 | 82 |
| Sunny days | 16 | 21 | 13 | 14 | 15 | 8 | 7 | 10 | 3 | 4 | 0 | 2 |
| Rainy days | 15 | 7 | 18 | 16 | 16 | 22 | 24 | 21 | 27 | 27 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kāsankottai is at