Average annual temperature is 27.8 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 18.1 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Kollamedu
* Weather data for Kollamedu 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) | 29.9 | 32.5 | 32.9 | 35.9 | 39.1 | 39.3 | 37.2 | 37.7 | 35.0 | 34.4 | 30.8 | 31.7 |
| Average daytime temperature (°C) | 28.6 | 30.2 | 31.5 | 33.1 | 35.0 | 35.6 | 33.8 | 35.3 | 33.2 | 31.9 | 28.8 | 28.6 |
| Average temperature (°C) | 24.2 | 24.7 | 27.1 | 28.9 | 30.2 | 30.7 | 29.7 | 30.1 | 28.8 | 27.9 | 25.7 | 25.4 |
| Average night temperature (°C) | 20.4 | 20.1 | 23.2 | 25.0 | 26.6 | 27.2 | 26.6 | 26.3 | 25.6 | 24.3 | 23.2 | 22.4 |
| Absolute minimum temperature (°C) | 18.1 | 18.3 | 20.4 | 21.4 | 23.6 | 24.4 | 25.1 | 24.4 | 24.7 | 23.2 | 21.1 | 19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 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) | 9.9 | 10.0 | 10.9 | 11.2 | 10.2 | 9.5 | 7.6 | 10.5 | 9.9 | 10.2 | 7.5 | 8.6 |
| Precipitation (mm) | 11 | 13 | 41 | 33 | 97 | 114 | 91 | 126 | 136 | 147 | 439 | 169 |
| Sunny days | 16 | 22 | 18 | 14 | 19 | 9 | 3 | 5 | 2 | 1 | 0 | 2 |
| Rainy days | 15 | 6 | 13 | 16 | 12 | 21 | 28 | 26 | 28 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kollamedu is at