Average annual temperature is 25.7 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 9.3 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Birua
* Weather data for Birua 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) | 28.1 | 31.3 | 33.9 | 40.7 | 41.2 | 39.2 | 35.2 | 35.8 | 35.7 | 32.7 | 33.8 | 29.0 |
| Average daytime temperature (°C) | 25.2 | 28.3 | 30.8 | 35.2 | 34.7 | 34.1 | 33.1 | 32.2 | 32.4 | 31.4 | 29.6 | 25.5 |
| Average temperature (°C) | 18.1 | 21.5 | 24.3 | 28.3 | 29.0 | 29.7 | 29.4 | 28.5 | 28.6 | 26.7 | 23.9 | 19.9 |
| Average night temperature (°C) | 12.2 | 15.3 | 18.9 | 22.5 | 24.6 | 26.6 | 26.5 | 25.8 | 25.8 | 22.7 | 18.3 | 15.0 |
| Absolute minimum temperature (°C) | 9.3 | 12.1 | 16.5 | 19.5 | 22.1 | 24.6 | 25.3 | 24.4 | 24.2 | 19.2 | 15.7 | 11.8 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| 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) | 9.7 | 9.6 | 9.1 | 10.4 | 10.1 | 7.7 | 9.4 | 8.1 | 8.5 | 8.8 | 9.2 | 8.3 |
| Precipitation (mm) | 0 | 1 | 105 | 71 | 135 | 396 | 170 | 386 | 225 | 215 | 54 | 55 |
| Sunny days | 30 | 22 | 14 | 15 | 11 | 3 | 1 | 1 | 2 | 16 | 28 | 27 |
| Rainy days | 1 | 6 | 17 | 15 | 20 | 27 | 30 | 30 | 28 | 15 | 2 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Birua is at