Average annual temperature is 25.4 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 8.4 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Jāmālpur
* Weather data for Jāmālpur 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) | 27.6 | 31.9 | 34.0 | 39.7 | 37.5 | 37.9 | 35.0 | 35.2 | 35.9 | 33.0 | 32.6 | 28.9 |
| Average daytime temperature (°C) | 24.4 | 28.1 | 30.7 | 34.6 | 33.7 | 34.1 | 32.9 | 32.3 | 32.4 | 31.3 | 29.0 | 25.2 |
| Average temperature (°C) | 17.6 | 21.3 | 24.3 | 27.9 | 28.5 | 29.8 | 29.3 | 28.6 | 28.6 | 26.5 | 23.4 | 19.5 |
| Average night temperature (°C) | 11.9 | 14.7 | 18.9 | 22.3 | 24.1 | 26.8 | 26.4 | 25.9 | 25.8 | 22.4 | 17.9 | 14.8 |
| Absolute minimum temperature (°C) | 8.4 | 9.9 | 14.6 | 19.2 | 20.9 | 24.3 | 25.3 | 24.6 | 24.3 | 19.0 | 15.2 | 11.5 |
| 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 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) | 9.4 | 9.5 | 9.3 | 10.5 | 10.3 | 8.2 | 10.0 | 8.5 | 8.6 | 9.1 | 9.3 | 8.4 |
| Precipitation (mm) | 0 | 3 | 106 | 42 | 193 | 352 | 168 | 410 | 252 | 152 | 43 | 56 |
| Sunny days | 30 | 22 | 14 | 14 | 10 | 1 | 1 | 1 | 2 | 16 | 26 | 26 |
| Rainy days | 1 | 6 | 17 | 16 | 21 | 29 | 30 | 30 | 28 | 15 | 4 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jāmālpur is at