Average annual temperature is 25.5 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Bāmna
* Weather data for Bāmna 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) | 26.2 | 31.8 | 33.9 | 41.3 | 41.0 | 38.6 | 34.8 | 36.2 | 36.3 | 32.2 | 33.2 | 28.7 |
| Average daytime temperature (°C) | 22.8 | 27.2 | 30.0 | 34.0 | 33.4 | 33.3 | 32.4 | 32.2 | 32.4 | 30.7 | 30.0 | 25.0 |
| Average temperature (°C) | 17.1 | 21.0 | 24.2 | 27.4 | 28.2 | 29.1 | 29.1 | 28.9 | 29.1 | 26.7 | 24.5 | 20.1 |
| Average night temperature (°C) | 12.3 | 15.7 | 19.5 | 22.0 | 23.9 | 25.9 | 26.3 | 26.2 | 26.2 | 23.2 | 19.6 | 16.2 |
| Absolute minimum temperature (°C) | 9.9 | 13.2 | 17.4 | 18.8 | 22.1 | 23.3 | 24.4 | 24.4 | 24.5 | 20.6 | 16.4 | 13.7 |
| 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 | 11.3 | 12.0 | 12.7 | 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) | 9.2 | 9.8 | 9.5 | 10.5 | 10.0 | 7.7 | 8.3 | 7.9 | 8.6 | 9.0 | 9.6 | 8.2 |
| Precipitation (mm) | 0 | 3 | 60 | 72 | 210 | 471 | 249 | 366 | 239 | 207 | 0 | 26 |
| Sunny days | 31 | 25 | 15 | 18 | 9 | 3 | 2 | 2 | 2 | 13 | 27 | 22 |
| Rainy days | 0 | 3 | 16 | 12 | 22 | 27 | 29 | 29 | 28 | 18 | 3 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bāmna is at