Average annual temperature is 24.7 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 7.0 °C
Number of sunny days: 204 days
Number of rainy days: 161 days
Look at detailed online map of Jāmun
* Weather data for Jāmun 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 | 31.0 | 33.2 | 37.5 | 38.9 | 40.5 | 35.2 | 34.7 | 35.4 | 32.4 | 31.1 | 28.6 |
| Average daytime temperature (°C) | 22.2 | 27.1 | 30.4 | 33.6 | 33.9 | 34.5 | 32.6 | 31.9 | 32.1 | 30.4 | 29.2 | 25.3 |
| Average temperature (°C) | 15.4 | 20.0 | 23.6 | 26.6 | 28.1 | 29.6 | 28.9 | 28.4 | 28.4 | 25.7 | 23.1 | 19.0 |
| Average night temperature (°C) | 9.9 | 13.7 | 17.6 | 20.2 | 22.7 | 25.4 | 25.9 | 25.8 | 25.6 | 21.6 | 17.4 | 13.6 |
| Absolute minimum temperature (°C) | 7.0 | 10.3 | 15.5 | 16.8 | 20.2 | 23.7 | 24.8 | 24.4 | 24.1 | 17.4 | 15.0 | 11.0 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 9.9 | 9.9 | 10.8 | 10.4 | 8.5 | 7.6 | 6.9 | 8.1 | 9.1 | 9.8 | 8.5 |
| Precipitation (mm) | 0 | 0 | 65 | 20 | 98 | 374 | 409 | 416 | 357 | 142 | 0 | 9 |
| Sunny days | 30 | 26 | 24 | 24 | 13 | 10 | 3 | 1 | 3 | 13 | 29 | 28 |
| Rainy days | 1 | 2 | 7 | 6 | 18 | 20 | 28 | 30 | 27 | 18 | 1 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jāmun is at