Average annual temperature is 25.9 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 220 days
Number of rainy days: 145 days
Look at detailed online map of Mahābirganj
* Weather data for Mahābirganj 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) | 26.9 | 32.2 | 36.1 | 43.1 | 42.6 | 44.1 | 36.9 | 34.7 | 34.8 | 33.8 | 30.3 | 28.0 |
| Average daytime temperature (°C) | 21.9 | 27.6 | 31.6 | 37.3 | 37.8 | 40.1 | 34.6 | 32.7 | 31.9 | 30.6 | 28.1 | 23.7 |
| Average temperature (°C) | 15.1 | 20.4 | 25.0 | 30.4 | 31.3 | 34.6 | 30.6 | 29.1 | 28.3 | 25.6 | 22.3 | 17.6 |
| Average night temperature (°C) | 9.8 | 13.5 | 18.5 | 23.3 | 24.7 | 29.0 | 27.4 | 26.2 | 25.7 | 20.9 | 16.5 | 12.6 |
| Absolute minimum temperature (°C) | 5.8 | 10.1 | 15.6 | 18.9 | 21.2 | 25.6 | 26.0 | 25.1 | 24.1 | 17.2 | 12.0 | 8.2 |
| 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) | 8.7 | 10.4 | 9.8 | 10.3 | 10.9 | 11.1 | 9.5 | 8.0 | 8.5 | 9.6 | 9.3 | 7.9 |
| Precipitation (mm) | 7 | 0 | 47 | 8 | 29 | 110 | 197 | 257 | 238 | 116 | 4 | 21 |
| Sunny days | 28 | 28 | 20 | 25 | 21 | 18 | 2 | 0 | 1 | 23 | 27 | 27 |
| Rainy days | 3 | 0 | 11 | 5 | 10 | 12 | 29 | 31 | 29 | 8 | 3 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mahābirganj is at