Average annual temperature is 25.6 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Chilku
* Weather data for Chilku 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) | 29.1 | 33.9 | 34.7 | 40.6 | 40.6 | 41.3 | 34.4 | 34.0 | 34.4 | 34.4 | 31.0 | 28.5 |
| Average daytime temperature (°C) | 25.6 | 29.6 | 32.1 | 35.5 | 37.1 | 37.2 | 32.0 | 31.5 | 31.0 | 30.9 | 28.7 | 24.3 |
| Average temperature (°C) | 19.1 | 22.0 | 25.3 | 28.7 | 30.5 | 31.7 | 28.1 | 27.6 | 27.0 | 25.9 | 23.0 | 18.7 |
| Average night temperature (°C) | 12.9 | 14.7 | 19.2 | 21.9 | 24.4 | 26.9 | 25.3 | 24.8 | 24.4 | 21.4 | 17.5 | 13.4 |
| Absolute minimum temperature (°C) | 8.1 | 10.6 | 17.3 | 18.1 | 20.6 | 24.3 | 24.3 | 23.7 | 23.6 | 18.1 | 14.8 | 10.1 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.6 | 10.2 | 10.6 | 11.2 | 9.6 | 9.3 | 6.8 | 7.4 | 9.5 | 9.7 | 8.5 |
| Precipitation (mm) | 0 | 0 | 75 | 32 | 42 | 216 | 254 | 316 | 384 | 97 | 28 | 66 |
| Sunny days | 30 | 28 | 19 | 20 | 18 | 13 | 0 | 1 | 1 | 16 | 25 | 27 |
| Rainy days | 1 | 0 | 12 | 10 | 13 | 17 | 31 | 30 | 29 | 15 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chilku is at