Average annual temperature is 25.7 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 69 days
Number of rainy days: 296 days
Look at detailed online map of Duom
* Weather data for Duom 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 | 36.8 | 34.8 | 33.9 | 34.0 | 31.5 | 31.0 | 30.6 | 31.9 | 32.6 | 33.2 | 35.2 |
| Average daytime temperature (°C) | 34.0 | 34.7 | 32.1 | 31.8 | 31.6 | 29.0 | 28.9 | 29.0 | 29.7 | 30.3 | 31.7 | 33.4 |
| Average temperature (°C) | 26.7 | 27.7 | 26.4 | 26.0 | 26.0 | 24.4 | 24.3 | 24.4 | 24.7 | 25.1 | 25.9 | 26.6 |
| Average night temperature (°C) | 21.5 | 22.9 | 22.9 | 22.8 | 22.9 | 21.8 | 22.0 | 21.9 | 22.0 | 22.2 | 22.6 | 21.4 |
| Absolute minimum temperature (°C) | 17.4 | 19.6 | 21.6 | 22.2 | 21.7 | 19.8 | 20.8 | 21.0 | 21.3 | 21.3 | 21.6 | 19.0 |
| 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 | 9.6 | 7.6 | 8.0 | 8.9 | 7.6 | 7.3 | 7.0 | 6.9 | 8.3 | 9.4 | 9.8 |
| Precipitation (mm) | 46 | 50 | 171 | 211 | 154 | 316 | 212 | 176 | 240 | 172 | 110 | 15 |
| Sunny days | 25 | 9 | 6 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 2 | 23 |
| Rainy days | 6 | 19 | 25 | 30 | 30 | 28 | 31 | 31 | 30 | 30 | 28 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Duom is at