Average annual temperature is 25.3 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Gopālganj
* Weather data for Gopālganj 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) | 27.0 | 32.1 | 33.9 | 40.8 | 38.9 | 41.5 | 35.0 | 36.1 | 36.0 | 32.8 | 31.4 | 28.6 |
| Average daytime temperature (°C) | 22.9 | 27.6 | 31.0 | 35.5 | 34.6 | 35.8 | 33.3 | 32.9 | 32.6 | 31.1 | 29.2 | 24.9 |
| Average temperature (°C) | 16.1 | 20.4 | 24.2 | 27.9 | 28.5 | 30.7 | 29.5 | 29.0 | 28.6 | 26.2 | 23.2 | 19.1 |
| Average night temperature (°C) | 10.5 | 13.8 | 18.3 | 21.0 | 23.3 | 26.7 | 26.4 | 26.2 | 25.6 | 21.9 | 17.6 | 14.4 |
| Absolute minimum temperature (°C) | 7.1 | 10.7 | 16.2 | 17.6 | 21.1 | 24.7 | 25.1 | 24.7 | 24.0 | 18.3 | 15.4 | 11.1 |
| 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 | 13.4 | 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) | 9.3 | 10.2 | 9.9 | 10.9 | 10.2 | 8.5 | 9.5 | 8.5 | 8.1 | 9.2 | 9.8 | 8.5 |
| Precipitation (mm) | 0 | 0 | 71 | 47 | 69 | 331 | 252 | 296 | 347 | 148 | 1 | 14 |
| Sunny days | 30 | 28 | 23 | 21 | 12 | 8 | 1 | 1 | 3 | 16 | 29 | 26 |
| Rainy days | 1 | 0 | 8 | 9 | 19 | 22 | 30 | 30 | 27 | 15 | 1 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gopālganj is at