Average annual temperature is 25.3 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of Dumpon
* Weather data for Dumpon 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) | 33.9 | 35.6 | 33.7 | 33.8 | 32.5 | 31.3 | 29.6 | 30.0 | 30.7 | 31.6 | 32.4 | 35.0 |
| Average daytime temperature (°C) | 32.3 | 32.9 | 31.6 | 31.6 | 30.6 | 28.2 | 28.0 | 27.7 | 28.6 | 29.1 | 30.3 | 32.5 |
| Average temperature (°C) | 26.0 | 26.6 | 26.4 | 26.4 | 26.1 | 24.2 | 23.8 | 23.8 | 24.1 | 24.7 | 25.5 | 26.5 |
| Average night temperature (°C) | 22.5 | 23.4 | 23.4 | 23.4 | 23.4 | 22.0 | 21.8 | 21.7 | 21.9 | 22.4 | 22.8 | 22.6 |
| Absolute minimum temperature (°C) | 19.2 | 21.1 | 22.1 | 22.5 | 22.4 | 20.9 | 21.1 | 21.0 | 21.1 | 21.4 | 22.0 | 20.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 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 | 12.4 | 12.3 | 12.2 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.3 | 9.8 | 8.3 | 8.6 | 8.9 | 7.0 | 7.8 | 7.8 | 7.2 | 8.2 | 9.6 | 10.1 |
| Precipitation (mm) | 14 | 40 | 97 | 101 | 107 | 167 | 206 | 147 | 175 | 145 | 78 | 12 |
| Sunny days | 11 | 9 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 2 | 17 |
| Rainy days | 20 | 19 | 28 | 30 | 31 | 28 | 31 | 31 | 30 | 30 | 28 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dumpon is at