Average annual temperature is 26.0 °C
Absolute maximum temperature: 45.0 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 219 days
Number of rainy days: 146 days
Look at detailed online map of Hilsa
* Weather data for Hilsa 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) | 26.3 | 32.2 | 36.2 | 43.7 | 42.6 | 45.0 | 37.2 | 35.3 | 34.4 | 33.6 | 30.7 | 28.7 |
| Average daytime temperature (°C) | 21.8 | 27.4 | 31.8 | 37.9 | 38.1 | 40.6 | 34.7 | 32.8 | 32.1 | 30.8 | 28.5 | 24.2 |
| Average temperature (°C) | 14.9 | 20.1 | 24.9 | 30.9 | 31.4 | 34.7 | 30.7 | 29.2 | 28.5 | 25.8 | 22.3 | 17.9 |
| Average night temperature (°C) | 9.6 | 13.2 | 18.4 | 23.6 | 25.0 | 28.9 | 27.3 | 26.3 | 25.8 | 21.3 | 16.6 | 12.8 |
| Absolute minimum temperature (°C) | 5.5 | 9.7 | 16.4 | 18.4 | 22.0 | 25.3 | 25.1 | 25.2 | 24.3 | 17.8 | 12.3 | 9.1 |
| 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) | 8.5 | 10.4 | 9.9 | 10.6 | 10.9 | 11.0 | 9.3 | 8.2 | 8.3 | 9.3 | 9.6 | 8.2 |
| Precipitation (mm) | 0 | 0 | 15 | 16 | 36 | 120 | 212 | 258 | 278 | 117 | 0 | 15 |
| Sunny days | 29 | 28 | 21 | 26 | 23 | 16 | 2 | 2 | 0 | 18 | 27 | 27 |
| Rainy days | 2 | 0 | 10 | 4 | 8 | 14 | 29 | 29 | 30 | 13 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hilsa is at