Average annual temperature is 27.9 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 212 days
Number of rainy days: 153 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) | 32.6 | 36.5 | 38.6 | 41.9 | 42.2 | 40.6 | 34.0 | 34.6 | 34.9 | 35.5 | 34.9 | 31.4 |
| Average daytime temperature (°C) | 31.3 | 34.9 | 35.6 | 38.3 | 38.7 | 37.5 | 30.3 | 32.2 | 32.1 | 33.7 | 32.0 | 29.6 |
| Average temperature (°C) | 24.4 | 27.1 | 28.9 | 31.4 | 32.7 | 31.4 | 26.3 | 27.4 | 27.1 | 27.9 | 26.7 | 23.6 |
| Average night temperature (°C) | 18.0 | 19.4 | 22.3 | 24.9 | 26.7 | 26.3 | 23.6 | 23.4 | 23.4 | 22.2 | 21.6 | 18.2 |
| Absolute minimum temperature (°C) | 12.8 | 17.4 | 20.0 | 22.5 | 22.3 | 24.3 | 22.8 | 22.5 | 22.3 | 19.3 | 19.7 | 15.5 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 10.9 | 11.2 | 11.6 | 10.8 | 5.8 | 10.9 | 9.2 | 10.5 | 10.0 | 9.9 |
| Precipitation (mm) | 0 | 0 | 4 | 29 | 25 | 46 | 311 | 54 | 147 | 18 | 60 | 2 |
| Sunny days | 29 | 28 | 29 | 20 | 20 | 13 | 0 | 4 | 2 | 25 | 17 | 25 |
| Rainy days | 2 | 0 | 2 | 10 | 11 | 17 | 31 | 27 | 28 | 6 | 13 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hilli is at