Average annual temperature is 24.8 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Jālālnagar
* Weather data for Jālālnagar 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) | 28.3 | 30.0 | 33.2 | 35.6 | 36.0 | 35.4 | 35.6 | 36.3 | 36.4 | 33.2 | 33.0 | 28.7 |
| Average daytime temperature (°C) | 24.6 | 26.9 | 29.2 | 31.9 | 32.0 | 31.6 | 32.5 | 31.8 | 32.9 | 30.7 | 29.5 | 25.7 |
| Average temperature (°C) | 17.9 | 20.4 | 22.7 | 25.7 | 27.0 | 27.5 | 28.6 | 28.0 | 28.8 | 26.3 | 23.8 | 20.4 |
| Average night temperature (°C) | 12.0 | 14.6 | 17.8 | 20.7 | 22.7 | 24.6 | 25.4 | 25.3 | 25.4 | 22.5 | 18.7 | 15.7 |
| Absolute minimum temperature (°C) | 8.5 | 11.1 | 15.9 | 17.9 | 21.1 | 23.2 | 24.6 | 24.2 | 24.0 | 20.4 | 16.1 | 12.0 |
| 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 | 13.3 | 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) | 9.5 | 8.9 | 7.7 | 9.1 | 9.9 | 7.4 | 8.5 | 6.9 | 9.2 | 8.9 | 9.2 | 8.2 |
| Precipitation (mm) | 0 | 17 | 185 | 141 | 246 | 680 | 637 | 712 | 356 | 285 | 53 | 24 |
| Sunny days | 30 | 22 | 14 | 15 | 6 | 2 | 1 | 1 | 2 | 12 | 27 | 24 |
| Rainy days | 1 | 6 | 17 | 15 | 25 | 28 | 30 | 30 | 28 | 19 | 3 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jālālnagar is at