Average annual temperature is 24.8 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 6.8 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Belai
* Weather data for Belai 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) | 27.1 | 31.6 | 33.4 | 39.1 | 39.4 | 41.1 | 35.1 | 34.6 | 35.5 | 32.3 | 31.2 | 28.0 |
| Average daytime temperature (°C) | 22.6 | 27.4 | 30.3 | 34.4 | 33.7 | 33.9 | 32.5 | 32.0 | 32.1 | 30.2 | 28.9 | 24.9 |
| Average temperature (°C) | 15.7 | 20.3 | 23.7 | 27.1 | 27.9 | 29.3 | 29.0 | 28.5 | 28.5 | 25.7 | 22.8 | 18.9 |
| Average night temperature (°C) | 10.1 | 13.8 | 17.8 | 20.3 | 22.7 | 25.4 | 26.0 | 25.8 | 25.5 | 21.8 | 17.2 | 13.9 |
| Absolute minimum temperature (°C) | 6.8 | 10.1 | 15.8 | 16.8 | 20.4 | 23.9 | 24.8 | 24.5 | 23.7 | 17.3 | 14.2 | 11.4 |
| 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) | 9.2 | 9.9 | 9.8 | 11.1 | 10.4 | 8.0 | 8.4 | 7.7 | 8.2 | 9.1 | 9.8 | 8.5 |
| Precipitation (mm) | 0 | 0 | 46 | 19 | 73 | 403 | 323 | 395 | 304 | 101 | 0 | 13 |
| Sunny days | 30 | 27 | 22 | 24 | 16 | 8 | 3 | 0 | 3 | 12 | 27 | 26 |
| Rainy days | 1 | 1 | 9 | 6 | 15 | 22 | 28 | 31 | 27 | 19 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Belai is at