Average annual temperature is 25.6 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Brahmagachha
* Weather data for Brahmagachha Bangladesh is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.5 | 32.7 | 34.3 | 41.0 | 40.6 | 39.4 | 34.7 | 36.1 | 35.7 | 33.0 | 32.3 | 29.8 |
| Average daytime temperature (°C) | 24.1 | 28.2 | 30.8 | 34.8 | 34.5 | 34.5 | 33.0 | 32.8 | 32.2 | 30.9 | 29.9 | 25.8 |
| Average temperature (°C) | 17.2 | 21.2 | 24.4 | 27.9 | 28.8 | 29.8 | 29.4 | 29.0 | 28.8 | 26.5 | 23.9 | 19.8 |
| Average night temperature (°C) | 11.6 | 14.7 | 18.9 | 22.1 | 24.2 | 26.7 | 26.6 | 26.1 | 26.0 | 22.6 | 18.4 | 14.9 |
| Absolute minimum temperature (°C) | 7.6 | 10.9 | 16.4 | 18.0 | 22.0 | 24.7 | 24.7 | 25.1 | 24.5 | 19.0 | 16.0 | 11.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 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) | 9.6 | 9.9 | 9.7 | 10.8 | 10.3 | 7.8 | 9.8 | 8.7 | 8.7 | 9.2 | 9.6 | 8.5 |
| Precipitation (mm) | 0 | 1 | 119 | 57 | 121 | 438 | 182 | 331 | 238 | 171 | 3 | 18 |
| Sunny days | 31 | 25 | 16 | 18 | 14 | 5 | 3 | 2 | 0 | 19 | 28 | 28 |
| Rainy days | 0 | 3 | 15 | 12 | 17 | 25 | 28 | 29 | 30 | 12 | 2 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Brahmagachha is at