Average annual temperature is 25.7 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Chhangaon
* Weather data for Chhangaon 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) | 28.4 | 33.0 | 35.0 | 41.8 | 40.3 | 39.2 | 37.1 | 34.8 | 34.2 | 32.5 | 32.5 | 28.6 |
| Average daytime temperature (°C) | 25.7 | 29.3 | 31.7 | 35.7 | 34.7 | 33.6 | 32.8 | 31.5 | 31.9 | 30.7 | 29.0 | 25.8 |
| Average temperature (°C) | 18.5 | 22.2 | 24.9 | 28.8 | 29.0 | 29.5 | 29.2 | 28.1 | 28.2 | 26.5 | 23.6 | 20.0 |
| Average night temperature (°C) | 12.3 | 15.6 | 19.1 | 22.9 | 24.3 | 26.3 | 26.3 | 25.6 | 25.5 | 22.5 | 18.5 | 15.0 |
| Absolute minimum temperature (°C) | 9.7 | 11.5 | 16.6 | 19.5 | 21.3 | 24.0 | 25.2 | 24.7 | 24.6 | 18.4 | 15.7 | 11.6 |
| 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) | 9.8 | 9.7 | 8.6 | 10.1 | 9.7 | 8.5 | 10.4 | 8.0 | 8.7 | 9.1 | 8.9 | 8.5 |
| Precipitation (mm) | 1 | 2 | 75 | 135 | 93 | 240 | 150 | 370 | 269 | 82 | 78 | 33 |
| Sunny days | 30 | 22 | 16 | 17 | 10 | 1 | 2 | 1 | 0 | 15 | 25 | 28 |
| Rainy days | 1 | 6 | 15 | 13 | 21 | 29 | 29 | 30 | 30 | 16 | 5 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chhangaon is at