Average annual temperature is 28.5 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 16.8 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Duna
* Weather data for Duna Ghana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.9 | 39.6 | 41.4 | 40.3 | 39.1 | 35.2 | 32.7 | 30.9 | 33.4 | 35.2 | 35.7 | 36.2 |
| Average daytime temperature (°C) | 35.7 | 37.8 | 38.0 | 37.2 | 35.4 | 32.5 | 30.8 | 29.3 | 30.2 | 31.8 | 34.8 | 34.6 |
| Average temperature (°C) | 27.9 | 30.4 | 31.7 | 31.7 | 30.3 | 28.2 | 26.8 | 25.9 | 26.4 | 27.4 | 29.1 | 26.7 |
| Average night temperature (°C) | 21.2 | 23.7 | 26.2 | 26.8 | 26.2 | 24.7 | 23.9 | 23.3 | 23.3 | 23.8 | 23.8 | 20.0 |
| Absolute minimum temperature (°C) | 17.8 | 21.7 | 22.4 | 24.1 | 24.2 | 22.8 | 22.6 | 22.4 | 22.1 | 22.1 | 20.0 | 16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.2 | 9.3 | 9.3 | 10.1 | 9.2 | 8.6 | 7.6 | 9.1 | 9.6 | 10.3 | 10.1 |
| Precipitation (mm) | 0 | 0 | 24 | 51 | 48 | 120 | 154 | 285 | 176 | 130 | 26 | 0 |
| Sunny days | 31 | 28 | 25 | 17 | 11 | 2 | 1 | 0 | 2 | 14 | 25 | 31 |
| Rainy days | 0 | 0 | 6 | 13 | 20 | 28 | 30 | 31 | 28 | 17 | 5 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Duna is at