Average annual temperature is 25.2 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 118 days
Number of rainy days: 247 days
Look at detailed online map of Kālipettai
* Weather data for Kālipettai 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) | 29.5 | 31.8 | 35.2 | 36.4 | 35.4 | 34.9 | 33.7 | 35.1 | 32.4 | 33.7 | 29.5 | 31.1 |
| Average daytime temperature (°C) | 27.2 | 29.8 | 32.1 | 33.4 | 32.6 | 32.6 | 31.0 | 33.2 | 30.9 | 30.8 | 28.0 | 27.2 |
| Average temperature (°C) | 21.3 | 23.0 | 25.5 | 27.2 | 27.3 | 27.3 | 26.1 | 27.2 | 25.7 | 25.4 | 23.6 | 22.9 |
| Average night temperature (°C) | 16.6 | 16.7 | 19.6 | 21.9 | 22.9 | 23.0 | 22.1 | 22.1 | 21.8 | 21.0 | 20.5 | 19.4 |
| Absolute minimum temperature (°C) | 14.1 | 14.8 | 15.9 | 19.7 | 21.3 | 21.4 | 21.2 | 20.5 | 21.2 | 19.8 | 18.1 | 15.6 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 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) | 10.0 | 10.2 | 11.2 | 11.2 | 9.8 | 9.5 | 7.9 | 10.5 | 9.6 | 10.1 | 8.3 | 7.9 |
| Precipitation (mm) | 7 | 3 | 27 | 35 | 136 | 69 | 78 | 72 | 168 | 86 | 183 | 37 |
| Sunny days | 23 | 25 | 14 | 15 | 8 | 4 | 7 | 5 | 1 | 5 | 2 | 9 |
| Rainy days | 8 | 3 | 17 | 15 | 23 | 26 | 24 | 26 | 29 | 26 | 28 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kālipettai is at