Average annual temperature is 25.4 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Dulahazara
* Weather data for Dulahazara 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) | 30.2 | 33.4 | 37.1 | 38.7 | 39.4 | 34.6 | 34.1 | 32.7 | 33.1 | 33.0 | 32.5 | 31.1 |
| Average daytime temperature (°C) | 27.1 | 29.5 | 33.1 | 35.5 | 33.7 | 31.3 | 31.4 | 29.8 | 30.9 | 30.8 | 29.7 | 27.0 |
| Average temperature (°C) | 19.2 | 21.6 | 25.6 | 28.5 | 28.5 | 27.7 | 27.7 | 26.7 | 27.2 | 26.5 | 24.4 | 21.2 |
| Average night temperature (°C) | 13.2 | 14.8 | 19.5 | 22.6 | 24.2 | 25.1 | 25.4 | 24.7 | 24.9 | 23.3 | 20.5 | 17.1 |
| Absolute minimum temperature (°C) | 11.1 | 12.2 | 17.2 | 20.3 | 21.8 | 24.0 | 24.0 | 23.9 | 24.1 | 21.0 | 18.4 | 13.5 |
| 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) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.4 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.9 | 9.8 | 9.3 | 10.6 | 9.9 | 7.7 | 9.3 | 5.8 | 7.7 | 9.4 | 9.2 | 9.0 |
| Precipitation (mm) | 0 | 0 | 36 | 78 | 256 | 288 | 267 | 718 | 401 | 173 | 108 | 40 |
| Sunny days | 31 | 27 | 20 | 18 | 12 | 1 | 0 | 0 | 0 | 15 | 22 | 26 |
| Rainy days | 0 | 1 | 11 | 12 | 19 | 29 | 31 | 31 | 30 | 16 | 8 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dulahazara is at