Average annual temperature is 25.7 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 9.4 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Jamālnagar
* Weather data for Jamālnagar 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) | 28.8 | 33.2 | 35.2 | 42.1 | 40.4 | 39.3 | 37.3 | 34.8 | 34.1 | 32.7 | 32.5 | 28.8 |
| Average daytime temperature (°C) | 26.0 | 29.6 | 31.9 | 36.0 | 34.6 | 33.6 | 32.7 | 31.4 | 31.9 | 30.7 | 29.0 | 25.9 |
| Average temperature (°C) | 18.6 | 22.3 | 24.9 | 28.9 | 29.1 | 29.4 | 29.2 | 28.1 | 28.2 | 26.4 | 23.5 | 19.9 |
| Average night temperature (°C) | 12.3 | 15.6 | 19.1 | 22.9 | 24.4 | 26.3 | 26.3 | 25.5 | 25.5 | 22.5 | 18.3 | 14.8 |
| Absolute minimum temperature (°C) | 9.4 | 11.6 | 16.6 | 19.5 | 21.0 | 24.1 | 25.1 | 24.5 | 24.6 | 18.1 | 15.4 | 11.6 |
| 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) | 9.8 | 9.6 | 8.5 | 10.1 | 9.6 | 8.5 | 10.4 | 7.9 | 8.6 | 9.0 | 8.9 | 8.6 |
| Precipitation (mm) | 1 | 2 | 73 | 135 | 118 | 253 | 174 | 370 | 256 | 75 | 82 | 32 |
| Sunny days | 30 | 23 | 15 | 17 | 10 | 1 | 1 | 1 | 1 | 13 | 24 | 28 |
| Rainy days | 1 | 5 | 16 | 13 | 21 | 29 | 30 | 30 | 29 | 18 | 6 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jamālnagar is at