Average annual temperature is 26.5 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Harni
* Weather data for Harni 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) | 27.5 | 29.8 | 31.9 | 32.9 | 34.0 | 32.8 | 31.6 | 30.9 | 32.2 | 31.2 | 31.0 | 28.7 |
| Average daytime temperature (°C) | 23.7 | 25.7 | 29.0 | 31.1 | 30.8 | 30.2 | 29.8 | 29.6 | 29.8 | 29.8 | 28.1 | 24.9 |
| Average temperature (°C) | 20.2 | 23.0 | 26.1 | 28.8 | 29.0 | 29.0 | 28.7 | 28.3 | 28.6 | 28.0 | 25.5 | 22.1 |
| Average night temperature (°C) | 16.8 | 20.2 | 23.3 | 26.3 | 27.1 | 27.7 | 27.4 | 26.9 | 27.1 | 25.6 | 22.3 | 18.9 |
| Absolute minimum temperature (°C) | 14.4 | 16.4 | 20.6 | 22.1 | 23.4 | 26.0 | 26.0 | 25.9 | 25.9 | 22.7 | 20.0 | 16.4 |
| 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 | 13.2 | 13.5 | 13.4 | 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 | 9.1 | 10.9 | 9.7 | 8.1 | 10.3 | 7.3 | 8.6 | 9.2 | 8.9 | 9.1 |
| Precipitation (mm) | 0 | 0 | 66 | 52 | 137 | 376 | 277 | 539 | 403 | 153 | 94 | 3 |
| Sunny days | 29 | 26 | 17 | 21 | 11 | 1 | 0 | 1 | 1 | 14 | 25 | 29 |
| Rainy days | 2 | 2 | 14 | 9 | 20 | 29 | 31 | 30 | 29 | 17 | 5 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Harni is at