Average annual temperature is 25.8 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Bahālnagar
* Weather data for Bahālnagar 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) | 30.1 | 33.4 | 34.7 | 40.3 | 38.9 | 38.3 | 34.0 | 34.6 | 33.9 | 33.5 | 32.4 | 29.5 |
| Average daytime temperature (°C) | 25.5 | 29.6 | 31.4 | 35.3 | 34.7 | 34.2 | 32.7 | 32.4 | 31.7 | 31.3 | 29.2 | 25.5 |
| Average temperature (°C) | 18.5 | 22.5 | 25.1 | 28.6 | 29.1 | 29.7 | 29.0 | 28.5 | 28.1 | 26.7 | 23.6 | 19.7 |
| Average night temperature (°C) | 12.8 | 16.1 | 19.7 | 22.8 | 24.7 | 26.8 | 26.3 | 25.9 | 25.6 | 22.5 | 18.2 | 14.9 |
| Absolute minimum temperature (°C) | 9.9 | 11.6 | 17.3 | 20.2 | 21.8 | 24.1 | 25.3 | 24.7 | 23.9 | 19.0 | 15.0 | 11.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.5 | 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) | 9.5 | 9.7 | 9.2 | 10.6 | 10.2 | 7.6 | 9.9 | 8.0 | 7.5 | 9.1 | 9.4 | 8.6 |
| Precipitation (mm) | 0 | 1 | 122 | 58 | 207 | 297 | 222 | 371 | 346 | 170 | 52 | 50 |
| Sunny days | 30 | 25 | 14 | 16 | 9 | 3 | 0 | 0 | 1 | 20 | 26 | 27 |
| Rainy days | 1 | 3 | 17 | 14 | 22 | 27 | 31 | 31 | 29 | 11 | 4 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bahālnagar is at