Average annual temperature is 25.6 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 169 days
Number of rainy days: 196 days
Look at detailed online map of Chāonban
* Weather data for Chāonban 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) | 27.6 | 32.4 | 33.7 | 40.0 | 39.6 | 38.8 | 34.7 | 35.7 | 35.7 | 32.3 | 33.4 | 29.0 |
| Average daytime temperature (°C) | 24.9 | 28.5 | 30.8 | 34.7 | 34.2 | 33.8 | 32.8 | 32.0 | 32.2 | 30.9 | 29.4 | 25.5 |
| Average temperature (°C) | 18.0 | 21.8 | 24.4 | 27.9 | 28.7 | 29.5 | 29.2 | 28.5 | 28.6 | 26.5 | 23.7 | 19.9 |
| Average night temperature (°C) | 12.2 | 15.5 | 19.1 | 22.4 | 24.4 | 26.3 | 26.5 | 25.8 | 25.7 | 22.6 | 18.3 | 15.1 |
| Absolute minimum temperature (°C) | 8.8 | 11.6 | 17.2 | 18.8 | 22.2 | 24.3 | 24.9 | 24.6 | 24.4 | 19.2 | 15.7 | 11.0 |
| 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 | 13.3 | 13.6 | 13.5 | 13.0 | 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 | 9.6 | 9.0 | 10.4 | 9.8 | 7.3 | 9.5 | 8.2 | 8.5 | 9.0 | 9.2 | 8.4 |
| Precipitation (mm) | 1 | 0 | 113 | 56 | 115 | 428 | 168 | 386 | 277 | 161 | 39 | 47 |
| Sunny days | 30 | 25 | 12 | 16 | 11 | 2 | 0 | 1 | 3 | 15 | 28 | 26 |
| Rainy days | 1 | 3 | 19 | 14 | 20 | 28 | 31 | 30 | 27 | 16 | 2 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chāonban is at