Average annual temperature is 23.1 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Koilanūr
* Weather data for Koilanūr 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) | 25.9 | 28.6 | 31.7 | 33.2 | 34.5 | 34.1 | 31.0 | 31.9 | 30.5 | 30.3 | 27.3 | 28.5 |
| Average daytime temperature (°C) | 24.1 | 27.0 | 28.9 | 30.5 | 31.2 | 30.7 | 28.5 | 30.7 | 29.1 | 28.3 | 25.1 | 24.2 |
| Average temperature (°C) | 18.9 | 20.8 | 22.7 | 24.6 | 25.6 | 25.7 | 24.2 | 25.3 | 24.1 | 23.2 | 21.2 | 20.3 |
| Average night temperature (°C) | 14.8 | 15.1 | 17.6 | 19.7 | 21.6 | 22.4 | 21.3 | 21.4 | 21.0 | 19.3 | 19.0 | 17.5 |
| Absolute minimum temperature (°C) | 11.8 | 13.7 | 13.9 | 17.0 | 19.6 | 20.3 | 19.6 | 20.0 | 19.5 | 16.9 | 18.1 | 14.4 |
| 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 | 12.9 | 12.8 | 12.5 | 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 | 10.7 | 11.0 | 11.3 | 10.0 | 9.3 | 7.2 | 10.4 | 9.1 | 10.5 | 8.4 | 8.4 |
| Precipitation (mm) | 14 | 1 | 63 | 47 | 165 | 114 | 87 | 65 | 173 | 129 | 248 | 87 |
| Sunny days | 19 | 26 | 14 | 14 | 7 | 4 | 4 | 5 | 2 | 5 | 5 | 7 |
| Rainy days | 12 | 2 | 17 | 16 | 24 | 26 | 27 | 26 | 28 | 26 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koilanūr is at