Average annual temperature is 24.8 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Gangānārāyan
* Weather data for Gangānārāyan 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 | 30.9 | 33.3 | 39.3 | 38.5 | 37.4 | 35.1 | 35.3 | 35.7 | 32.0 | 32.2 | 28.3 |
| Average daytime temperature (°C) | 23.0 | 26.9 | 30.1 | 34.3 | 32.7 | 32.5 | 32.7 | 32.3 | 32.1 | 30.3 | 29.3 | 25.3 |
| Average temperature (°C) | 16.2 | 20.2 | 23.6 | 27.0 | 27.3 | 28.4 | 29.1 | 28.6 | 28.6 | 25.8 | 23.2 | 19.3 |
| Average night temperature (°C) | 10.7 | 14.2 | 17.9 | 20.8 | 22.8 | 25.2 | 26.0 | 25.7 | 25.7 | 22.0 | 18.0 | 14.2 |
| Absolute minimum temperature (°C) | 7.4 | 11.4 | 15.1 | 17.6 | 21.1 | 23.3 | 24.5 | 23.8 | 23.5 | 18.0 | 15.2 | 11.7 |
| 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 | 11.6 | 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) | 9.3 | 9.9 | 9.6 | 10.6 | 10.0 | 7.5 | 8.4 | 7.6 | 8.3 | 8.9 | 9.7 | 8.5 |
| Precipitation (mm) | 0 | 1 | 68 | 84 | 226 | 749 | 307 | 384 | 305 | 209 | 11 | 10 |
| Sunny days | 31 | 25 | 18 | 22 | 13 | 3 | 1 | 1 | 2 | 10 | 27 | 25 |
| Rainy days | 0 | 3 | 13 | 8 | 18 | 27 | 30 | 30 | 28 | 21 | 3 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gangānārāyan is at