Average annual temperature is 25.2 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 7.1 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Gāngnagar
* Weather data for Gāngnagar 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) | 27.1 | 31.2 | 33.2 | 41.9 | 40.9 | 39.3 | 34.8 | 36.0 | 36.3 | 32.6 | 32.2 | 28.6 |
| Average daytime temperature (°C) | 23.4 | 27.5 | 30.4 | 35.2 | 34.0 | 34.2 | 32.8 | 32.7 | 32.4 | 30.6 | 29.6 | 25.3 |
| Average temperature (°C) | 16.6 | 20.5 | 23.9 | 27.8 | 28.3 | 29.6 | 29.3 | 28.9 | 28.8 | 26.0 | 23.4 | 19.4 |
| Average night temperature (°C) | 10.9 | 14.1 | 18.5 | 21.5 | 23.5 | 26.1 | 26.4 | 26.0 | 25.8 | 22.1 | 17.6 | 14.7 |
| Absolute minimum temperature (°C) | 7.1 | 10.9 | 16.7 | 18.0 | 21.5 | 24.2 | 24.6 | 25.0 | 24.0 | 18.6 | 14.7 | 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) | 9.5 | 10.0 | 9.5 | 10.8 | 10.0 | 7.8 | 8.7 | 8.2 | 8.4 | 9.0 | 9.8 | 8.4 |
| Precipitation (mm) | 0 | 2 | 58 | 69 | 168 | 389 | 262 | 377 | 245 | 246 | 0 | 20 |
| Sunny days | 31 | 25 | 14 | 18 | 9 | 2 | 4 | 1 | 2 | 12 | 29 | 26 |
| Rainy days | 0 | 3 | 17 | 12 | 22 | 28 | 27 | 30 | 28 | 19 | 1 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gāngnagar is at