Average annual temperature is 25.8 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Bīralia
* Weather data for Bīralia 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) | 27.7 | 31.2 | 34.0 | 40.4 | 41.0 | 38.9 | 35.2 | 35.7 | 35.4 | 33.0 | 33.5 | 29.1 |
| Average daytime temperature (°C) | 24.9 | 28.0 | 30.7 | 35.1 | 34.5 | 33.9 | 33.0 | 32.2 | 32.4 | 31.4 | 29.6 | 25.5 |
| Average temperature (°C) | 18.1 | 21.7 | 24.6 | 28.6 | 29.1 | 29.8 | 29.4 | 28.6 | 28.7 | 26.8 | 24.0 | 19.9 |
| Average night temperature (°C) | 12.4 | 15.8 | 19.4 | 23.0 | 24.9 | 27.0 | 26.6 | 26.0 | 25.9 | 22.9 | 18.5 | 15.2 |
| Absolute minimum temperature (°C) | 9.4 | 12.4 | 17.0 | 20.3 | 22.7 | 24.8 | 25.3 | 25.0 | 24.7 | 19.4 | 15.5 | 11.7 |
| 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 | 9.2 | 10.4 | 10.3 | 7.9 | 9.7 | 8.2 | 8.6 | 8.9 | 9.2 | 8.4 |
| Precipitation (mm) | 1 | 1 | 112 | 67 | 170 | 353 | 166 | 367 | 237 | 197 | 57 | 45 |
| Sunny days | 30 | 22 | 13 | 16 | 10 | 3 | 0 | 1 | 3 | 15 | 28 | 27 |
| Rainy days | 1 | 6 | 18 | 14 | 21 | 27 | 31 | 30 | 27 | 16 | 2 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bīralia is at