Average annual temperature is 25.2 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 6.2 °C
Number of sunny days: 212 days
Number of rainy days: 153 days
Look at detailed online map of Dewānganj
* Weather data for Dewānganj 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 | 31.0 | 33.8 | 42.0 | 39.7 | 41.1 | 35.0 | 34.6 | 35.3 | 32.2 | 31.5 | 28.6 |
| Average daytime temperature (°C) | 21.5 | 26.8 | 30.9 | 36.3 | 34.9 | 36.1 | 32.9 | 32.3 | 32.2 | 30.7 | 29.5 | 25.1 |
| Average temperature (°C) | 14.9 | 19.7 | 24.1 | 28.4 | 28.9 | 30.9 | 29.3 | 28.8 | 28.7 | 26.0 | 23.2 | 18.8 |
| Average night temperature (°C) | 9.7 | 13.4 | 18.0 | 20.8 | 23.2 | 26.1 | 26.2 | 26.0 | 25.8 | 21.5 | 17.4 | 13.7 |
| Absolute minimum temperature (°C) | 6.2 | 10.6 | 16.2 | 16.9 | 20.4 | 23.9 | 24.8 | 25.2 | 24.1 | 17.9 | 15.3 | 10.7 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.7 | 10.1 | 10.0 | 10.7 | 10.5 | 9.6 | 8.4 | 7.4 | 8.1 | 9.1 | 9.8 | 8.5 |
| Precipitation (mm) | 0 | 0 | 31 | 14 | 45 | 205 | 284 | 606 | 342 | 169 | 0 | 12 |
| Sunny days | 31 | 28 | 23 | 25 | 18 | 11 | 2 | 0 | 2 | 14 | 30 | 28 |
| Rainy days | 0 | 0 | 8 | 5 | 13 | 19 | 29 | 31 | 28 | 17 | 0 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dewānganj is at