Average annual temperature is 15.4 °C
Absolute maximum temperature: 23.7 °C
Absolute minimum temperature: 5.2 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Kollimalai Kottagiri
* Weather data for Kollimalai Kottagiri 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) | 19.9 | 21.1 | 22.1 | 23.2 | 23.7 | 22.9 | 22.2 | 21.8 | 22.1 | 21.6 | 20.7 | 20.6 |
| Average daytime temperature (°C) | 18.6 | 20.1 | 20.4 | 21.2 | 21.0 | 21.3 | 19.3 | 20.5 | 20.0 | 19.4 | 18.9 | 18.9 |
| Average temperature (°C) | 12.7 | 13.9 | 15.1 | 16.3 | 17.2 | 17.1 | 15.8 | 16.1 | 16.1 | 15.1 | 15.0 | 14.7 |
| Average night temperature (°C) | 7.5 | 8.6 | 10.2 | 12.0 | 14.2 | 14.0 | 13.6 | 12.3 | 13.2 | 11.7 | 12.0 | 11.3 |
| Absolute minimum temperature (°C) | 5.2 | 5.6 | 7.1 | 9.9 | 12.3 | 12.3 | 11.7 | 11.2 | 11.6 | 8.9 | 10.2 | 8.9 |
| 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 | 12.6 | 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) | 10.3 | 10.7 | 10.8 | 10.7 | 8.8 | 9.0 | 6.2 | 10.5 | 7.8 | 8.7 | 8.7 | 8.6 |
| Precipitation (mm) | 33 | 12 | 88 | 94 | 209 | 87 | 247 | 90 | 110 | 170 | 156 | 63 |
| Sunny days | 20 | 22 | 10 | 11 | 3 | 2 | 2 | 4 | 0 | 3 | 5 | 9 |
| Rainy days | 11 | 6 | 21 | 19 | 28 | 28 | 29 | 27 | 30 | 28 | 25 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kollimalai Kottagiri is at