Average annual temperature is 25.4 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Sunna
* Weather data for Sunna 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 | 38.5 | 38.4 | 37.5 | 34.8 | 36.1 | 35.8 | 32.2 | 32.3 | 29.2 |
| Average daytime temperature (°C) | 24.1 | 27.8 | 30.3 | 34.1 | 33.8 | 33.9 | 33.0 | 32.4 | 32.3 | 30.8 | 29.3 | 25.7 |
| Average temperature (°C) | 17.5 | 21.1 | 23.9 | 27.5 | 28.3 | 29.4 | 29.3 | 28.7 | 28.6 | 26.3 | 23.6 | 20.0 |
| Average night temperature (°C) | 11.7 | 14.9 | 18.6 | 21.9 | 24.0 | 26.3 | 26.5 | 25.9 | 25.8 | 22.3 | 18.1 | 15.1 |
| Absolute minimum temperature (°C) | 8.0 | 11.2 | 16.5 | 18.1 | 21.6 | 23.7 | 25.2 | 24.8 | 24.3 | 18.9 | 14.8 | 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 | 10.7 |
| 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 | 9.9 | 9.6 | 10.6 | 10.2 | 7.6 | 9.3 | 8.5 | 8.8 | 9.0 | 9.3 | 8.6 |
| Precipitation (mm) | 0 | 0 | 101 | 68 | 137 | 374 | 146 | 369 | 271 | 184 | 11 | 31 |
| Sunny days | 30 | 25 | 14 | 16 | 12 | 2 | 1 | 2 | 2 | 15 | 28 | 28 |
| Rainy days | 1 | 3 | 17 | 14 | 19 | 28 | 30 | 29 | 28 | 16 | 2 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sunna is at