Average annual temperature is 25.6 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 9.3 °C
Number of sunny days: 173 days
Number of rainy days: 192 days
Look at detailed online map of Deona
* Weather data for Deona 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) | 27.6 | 32.4 | 33.8 | 40.0 | 39.7 | 38.7 | 34.8 | 36.0 | 36.0 | 32.4 | 33.4 | 29.2 |
| Average daytime temperature (°C) | 25.1 | 28.7 | 30.8 | 34.8 | 34.2 | 33.7 | 33.0 | 32.1 | 32.4 | 31.0 | 29.5 | 25.7 |
| Average temperature (°C) | 18.1 | 21.9 | 24.3 | 27.9 | 28.7 | 29.4 | 29.3 | 28.5 | 28.6 | 26.5 | 23.8 | 20.0 |
| Average night temperature (°C) | 12.3 | 15.8 | 19.0 | 22.4 | 24.4 | 26.3 | 26.5 | 25.8 | 25.7 | 22.7 | 18.5 | 15.1 |
| Absolute minimum temperature (°C) | 9.3 | 12.3 | 16.7 | 19.1 | 22.1 | 24.4 | 24.9 | 24.7 | 24.6 | 19.0 | 15.7 | 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 | 11.3 | 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 | 9.5 | 9.0 | 10.3 | 9.7 | 7.1 | 9.2 | 7.9 | 8.5 | 9.0 | 9.2 | 8.4 |
| Precipitation (mm) | 0 | 0 | 102 | 65 | 125 | 458 | 147 | 384 | 284 | 157 | 52 | 49 |
| Sunny days | 30 | 25 | 14 | 16 | 9 | 2 | 1 | 1 | 4 | 16 | 27 | 28 |
| Rainy days | 1 | 3 | 17 | 14 | 22 | 28 | 30 | 30 | 26 | 15 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Deona is at