Average annual temperature is 27.7 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Kottakiralam
* Weather data for Kottakiralam 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 | 34.5 | 36.8 | 40.7 | 41.7 | 40.7 | 35.5 | 36.8 | 35.8 | 34.7 | 32.0 | 30.9 |
| Average daytime temperature (°C) | 28.6 | 32.3 | 34.0 | 37.5 | 37.9 | 37.6 | 33.2 | 35.8 | 33.5 | 32.7 | 29.2 | 28.1 |
| Average temperature (°C) | 23.0 | 25.0 | 27.2 | 30.2 | 31.3 | 31.4 | 28.8 | 30.0 | 28.4 | 27.5 | 25.1 | 23.9 |
| Average night temperature (°C) | 18.1 | 18.4 | 21.6 | 24.2 | 26.3 | 27.1 | 25.6 | 25.5 | 24.9 | 23.2 | 22.3 | 20.5 |
| Absolute minimum temperature (°C) | 15.4 | 16.7 | 17.8 | 21.4 | 23.1 | 24.9 | 23.4 | 23.7 | 23.5 | 21.5 | 21.4 | 17.5 |
| 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) | 11.4 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 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) | 10.1 | 10.6 | 10.9 | 11.0 | 10.0 | 9.1 | 6.9 | 10.2 | 9.1 | 10.3 | 8.0 | 8.7 |
| Precipitation (mm) | 6 | 0 | 47 | 28 | 98 | 119 | 109 | 83 | 244 | 63 | 314 | 150 |
| Sunny days | 18 | 27 | 20 | 17 | 12 | 7 | 6 | 5 | 2 | 11 | 3 | 10 |
| Rainy days | 13 | 1 | 11 | 13 | 19 | 23 | 25 | 26 | 28 | 20 | 27 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kottakiralam is at