Average annual temperature is 25.8 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Gāngsār
* Weather data for Gāngsār 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) | 28.6 | 32.5 | 34.5 | 41.0 | 39.0 | 39.2 | 34.5 | 34.7 | 34.2 | 32.8 | 32.7 | 28.3 |
| Average daytime temperature (°C) | 25.1 | 29.1 | 31.5 | 35.4 | 34.1 | 33.9 | 32.5 | 31.8 | 31.8 | 31.1 | 28.9 | 25.2 |
| Average temperature (°C) | 18.8 | 22.4 | 25.1 | 28.5 | 28.8 | 29.7 | 29.1 | 28.4 | 28.4 | 26.8 | 23.9 | 20.1 |
| Average night temperature (°C) | 13.7 | 16.2 | 19.7 | 22.7 | 24.4 | 26.7 | 26.5 | 25.8 | 25.8 | 23.3 | 19.3 | 15.8 |
| Absolute minimum temperature (°C) | 10.4 | 11.9 | 17.0 | 18.9 | 21.7 | 24.8 | 25.1 | 24.5 | 24.6 | 20.2 | 16.2 | 12.9 |
| 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) | 9.7 | 9.5 | 8.8 | 10.4 | 9.9 | 8.2 | 10.5 | 7.9 | 8.3 | 9.0 | 9.2 | 8.6 |
| Precipitation (mm) | 1 | 3 | 96 | 65 | 128 | 302 | 176 | 440 | 243 | 135 | 105 | 20 |
| Sunny days | 30 | 22 | 16 | 17 | 11 | 1 | 0 | 1 | 2 | 15 | 25 | 27 |
| Rainy days | 1 | 6 | 15 | 13 | 20 | 29 | 31 | 30 | 28 | 16 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gāngsār is at