Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 74 days
Number of rainy days: 291 days
Look at detailed online map of Dumanafo
* Weather data for Dumanafo 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) | 36.2 | 37.0 | 34.8 | 33.4 | 34.0 | 31.8 | 31.3 | 31.1 | 32.2 | 32.9 | 32.8 | 35.1 |
| Average daytime temperature (°C) | 34.0 | 35.0 | 32.1 | 31.8 | 31.7 | 29.1 | 29.0 | 29.1 | 29.7 | 30.6 | 31.8 | 33.4 |
| Average temperature (°C) | 26.5 | 27.7 | 26.2 | 25.9 | 25.9 | 24.3 | 24.2 | 24.3 | 24.6 | 25.0 | 25.8 | 26.4 |
| Average night temperature (°C) | 21.2 | 22.7 | 22.8 | 22.6 | 22.8 | 21.7 | 21.9 | 21.8 | 21.9 | 22.1 | 22.4 | 21.3 |
| Absolute minimum temperature (°C) | 17.2 | 19.7 | 21.5 | 21.9 | 21.6 | 19.8 | 20.7 | 20.9 | 21.2 | 21.1 | 21.5 | 18.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 9.5 | 9.5 | 7.6 | 7.9 | 8.8 | 7.6 | 7.3 | 6.8 | 7.0 | 8.2 | 9.4 | 9.8 |
| Precipitation (mm) | 40 | 43 | 191 | 172 | 167 | 298 | 250 | 191 | 233 | 187 | 125 | 8 |
| Sunny days | 25 | 12 | 6 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 3 | 25 |
| Rainy days | 6 | 16 | 25 | 30 | 31 | 28 | 31 | 31 | 30 | 30 | 27 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumanafo is at