Average annual temperature is 25.8 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 9.3 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Hirnal
* Weather data for Hirnal 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) | 28.0 | 31.4 | 33.9 | 40.4 | 41.3 | 39.0 | 35.3 | 35.9 | 35.6 | 33.0 | 33.8 | 29.1 |
| Average daytime temperature (°C) | 25.2 | 28.2 | 30.7 | 35.2 | 34.7 | 34.1 | 33.2 | 32.3 | 32.5 | 31.4 | 29.7 | 25.6 |
| Average temperature (°C) | 18.2 | 21.7 | 24.4 | 28.4 | 29.1 | 29.8 | 29.5 | 28.5 | 28.7 | 26.8 | 24.0 | 20.1 |
| Average night temperature (°C) | 12.3 | 15.5 | 19.1 | 22.7 | 24.7 | 26.8 | 26.6 | 25.9 | 25.8 | 22.8 | 18.5 | 15.1 |
| Absolute minimum temperature (°C) | 9.3 | 12.2 | 16.6 | 19.9 | 22.3 | 24.6 | 25.4 | 24.9 | 24.6 | 19.5 | 15.8 | 11.5 |
| 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 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 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 | 9.5 | 9.2 | 10.4 | 10.2 | 7.9 | 9.7 | 8.2 | 8.7 | 8.9 | 9.2 | 8.4 |
| Precipitation (mm) | 0 | 2 | 112 | 64 | 174 | 369 | 180 | 391 | 223 | 196 | 66 | 41 |
| Sunny days | 30 | 22 | 15 | 16 | 11 | 2 | 0 | 1 | 2 | 16 | 28 | 27 |
| Rainy days | 1 | 6 | 16 | 14 | 20 | 28 | 31 | 30 | 28 | 15 | 2 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hirnal is at