Average annual temperature is 25.1 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Bollamjhar
* Weather data for Bollamjhar 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) | 27.2 | 31.6 | 33.5 | 39.5 | 40.1 | 38.4 | 35.0 | 35.5 | 36.2 | 32.0 | 32.3 | 28.2 |
| Average daytime temperature (°C) | 23.3 | 27.4 | 30.3 | 34.3 | 33.5 | 33.2 | 32.8 | 32.5 | 32.4 | 30.4 | 29.4 | 25.3 |
| Average temperature (°C) | 16.5 | 20.4 | 23.8 | 27.3 | 27.9 | 29.0 | 29.2 | 28.8 | 28.8 | 26.0 | 23.4 | 19.5 |
| Average night temperature (°C) | 11.0 | 14.3 | 18.5 | 21.4 | 23.4 | 25.7 | 26.2 | 25.9 | 25.9 | 22.1 | 17.9 | 14.7 |
| Absolute minimum temperature (°C) | 8.0 | 11.9 | 16.4 | 18.7 | 21.5 | 23.5 | 24.5 | 24.4 | 24.2 | 16.9 | 15.6 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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 | 12.8 | 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 | 9.9 | 9.6 | 10.7 | 9.9 | 7.9 | 9.0 | 7.9 | 8.7 | 9.2 | 9.7 | 8.3 |
| Precipitation (mm) | 0 | 5 | 53 | 76 | 252 | 471 | 310 | 391 | 268 | 274 | 0 | 14 |
| Sunny days | 31 | 25 | 18 | 18 | 9 | 1 | 3 | 1 | 2 | 13 | 27 | 23 |
| Rainy days | 0 | 3 | 13 | 12 | 22 | 29 | 28 | 30 | 28 | 18 | 3 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bollamjhar is at