Average annual temperature is 25.6 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 8.1 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Chak Balu
* Weather data for Chak Balu 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) | 26.9 | 31.9 | 33.4 | 41.4 | 40.2 | 42.2 | 34.9 | 35.7 | 35.5 | 33.4 | 31.7 | 28.7 |
| Average daytime temperature (°C) | 23.4 | 27.6 | 30.8 | 35.6 | 35.1 | 36.1 | 33.0 | 32.7 | 32.1 | 31.0 | 29.6 | 25.2 |
| Average temperature (°C) | 16.9 | 20.8 | 24.5 | 28.2 | 29.1 | 30.9 | 29.5 | 29.0 | 28.7 | 26.4 | 23.7 | 19.5 |
| Average night temperature (°C) | 11.5 | 14.5 | 18.7 | 21.6 | 24.1 | 27.2 | 26.5 | 26.3 | 25.8 | 22.1 | 18.2 | 14.8 |
| Absolute minimum temperature (°C) | 8.1 | 10.7 | 15.4 | 17.8 | 21.7 | 24.6 | 24.6 | 25.1 | 24.1 | 18.6 | 15.5 | 11.8 |
| 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 | 10.6 |
| 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 | 10.2 | 9.9 | 10.9 | 10.5 | 7.9 | 9.7 | 8.3 | 8.1 | 9.3 | 9.7 | 8.5 |
| Precipitation (mm) | 0 | 0 | 69 | 18 | 67 | 369 | 221 | 286 | 369 | 144 | 0 | 29 |
| Sunny days | 30 | 28 | 22 | 20 | 15 | 5 | 2 | 2 | 1 | 17 | 29 | 27 |
| Rainy days | 1 | 0 | 9 | 10 | 16 | 25 | 29 | 29 | 29 | 14 | 1 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chak Balu is at