Average annual temperature is 25.4 °C
Absolute maximum temperature: 40.8 °C
Absolute minimum temperature: 6.3 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Hilli
* Weather data for Hilli 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) | 27.2 | 31.5 | 33.9 | 40.8 | 38.9 | 40.1 | 35.5 | 35.7 | 36.6 | 33.6 | 32.5 | 28.8 |
| Average daytime temperature (°C) | 23.2 | 27.7 | 30.8 | 35.3 | 33.8 | 34.4 | 33.3 | 33.1 | 32.9 | 31.2 | 29.8 | 25.4 |
| Average temperature (°C) | 16.4 | 20.7 | 24.3 | 27.9 | 28.1 | 29.7 | 29.5 | 29.1 | 28.9 | 26.4 | 23.7 | 19.7 |
| Average night temperature (°C) | 10.5 | 14.2 | 18.6 | 21.4 | 23.4 | 25.9 | 26.4 | 26.2 | 25.9 | 22.4 | 18.3 | 15.0 |
| Absolute minimum temperature (°C) | 6.3 | 12.1 | 16.7 | 17.7 | 21.2 | 23.3 | 24.5 | 24.9 | 23.8 | 19.2 | 15.6 | 12.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 10.1 | 9.7 | 10.9 | 10.0 | 8.1 | 9.4 | 8.2 | 7.9 | 9.2 | 9.8 | 8.6 |
| Precipitation (mm) | 0 | 0 | 70 | 43 | 119 | 365 | 216 | 388 | 274 | 150 | 0 | 16 |
| Sunny days | 31 | 26 | 21 | 21 | 10 | 7 | 2 | 0 | 2 | 14 | 27 | 26 |
| Rainy days | 0 | 2 | 10 | 9 | 21 | 23 | 29 | 31 | 28 | 17 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hilli is at