Average annual temperature is 25.2 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 10.6 °C
Number of sunny days: 218 days
Number of rainy days: 147 days
Look at detailed online map of Kallam
* Weather data for Kallam 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) | 29.8 | 33.9 | 36.3 | 36.9 | 39.3 | 39.0 | 32.1 | 30.2 | 31.2 | 32.0 | 32.1 | 28.3 |
| Average daytime temperature (°C) | 28.1 | 31.5 | 32.9 | 34.4 | 36.7 | 35.2 | 28.9 | 29.2 | 29.3 | 30.2 | 29.8 | 26.7 |
| Average temperature (°C) | 21.3 | 23.6 | 26.0 | 27.7 | 30.5 | 29.6 | 24.9 | 24.9 | 24.8 | 24.6 | 24.1 | 20.8 |
| Average night temperature (°C) | 15.1 | 16.2 | 19.5 | 21.6 | 24.4 | 24.4 | 22.2 | 21.2 | 21.7 | 19.2 | 18.9 | 15.6 |
| Absolute minimum temperature (°C) | 10.6 | 13.9 | 16.7 | 19.6 | 20.1 | 22.4 | 21.6 | 20.0 | 20.8 | 16.1 | 16.5 | 12.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.5 | 10.5 | 11.2 | 11.7 | 10.0 | 6.2 | 10.3 | 8.3 | 10.6 | 10.0 | 9.5 |
| Precipitation (mm) | 0 | 0 | 15 | 27 | 4 | 78 | 237 | 59 | 182 | 26 | 58 | 3 |
| Sunny days | 29 | 27 | 26 | 18 | 22 | 16 | 0 | 2 | 1 | 27 | 22 | 28 |
| Rainy days | 2 | 1 | 5 | 12 | 9 | 14 | 31 | 29 | 29 | 4 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kallam is at