Average annual temperature is 25.6 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Bhairab Upazila
* Weather data for Bhairab Upazila 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) | 27.3 | 31.4 | 34.1 | 39.1 | 39.2 | 36.8 | 35.4 | 36.1 | 36.3 | 32.3 | 32.8 | 28.7 |
| Average daytime temperature (°C) | 24.8 | 28.2 | 30.7 | 34.0 | 33.9 | 33.2 | 33.0 | 32.2 | 32.7 | 30.9 | 29.1 | 25.5 |
| Average temperature (°C) | 18.4 | 21.8 | 24.3 | 27.6 | 28.5 | 29.2 | 29.5 | 28.6 | 28.8 | 26.7 | 23.9 | 20.2 |
| Average night temperature (°C) | 12.9 | 16.1 | 19.1 | 22.5 | 24.3 | 26.3 | 26.7 | 25.9 | 25.9 | 23.2 | 18.9 | 15.6 |
| Absolute minimum temperature (°C) | 10.4 | 12.8 | 17.3 | 19.0 | 22.4 | 24.2 | 25.7 | 24.6 | 24.7 | 19.3 | 16.4 | 12.3 |
| 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 | 13.5 | 13.0 | 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) | 9.6 | 9.2 | 8.9 | 10.1 | 10.0 | 8.2 | 9.6 | 7.9 | 8.7 | 8.8 | 9.2 | 8.4 |
| Precipitation (mm) | 0 | 2 | 122 | 49 | 150 | 347 | 191 | 393 | 282 | 153 | 97 | 63 |
| Sunny days | 30 | 22 | 16 | 18 | 9 | 1 | 1 | 1 | 1 | 14 | 25 | 26 |
| Rainy days | 1 | 6 | 15 | 12 | 22 | 29 | 30 | 30 | 29 | 17 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bhairab Upazila is at