Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Duma
* Weather data for Duma Democratic Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 39.2 | 39.1 | 38.5 | 37.5 | 37.3 | 35.3 | 34.4 | 35.8 | 36.0 | 35.8 | 33.8 | 37.0 |
| Average daytime temperature (°C) | 36.1 | 36.7 | 33.2 | 33.1 | 33.8 | 31.6 | 31.3 | 32.4 | 32.4 | 32.5 | 29.1 | 33.5 |
| Average temperature (°C) | 28.0 | 28.6 | 26.5 | 26.2 | 27.1 | 25.4 | 25.3 | 25.7 | 25.8 | 25.8 | 24.1 | 26.0 |
| Average night temperature (°C) | 21.0 | 21.3 | 21.5 | 21.6 | 22.1 | 21.5 | 21.1 | 21.5 | 21.5 | 21.4 | 21.0 | 20.6 |
| Absolute minimum temperature (°C) | 19.6 | 18.3 | 19.1 | 19.7 | 20.7 | 20.2 | 19.8 | 20.1 | 19.4 | 19.9 | 19.9 | 16.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 10.6 | 10.1 | 8.9 | 8.9 | 9.5 | 8.9 | 9.1 | 9.4 | 8.9 | 8.5 | 7.0 | 9.9 |
| Precipitation (mm) | 0 | 11 | 55 | 107 | 42 | 57 | 65 | 97 | 127 | 137 | 185 | 30 |
| Sunny days | 28 | 23 | 13 | 12 | 15 | 4 | 11 | 4 | 3 | 7 | 3 | 20 |
| Rainy days | 3 | 5 | 18 | 18 | 16 | 26 | 20 | 27 | 27 | 24 | 27 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Duma is at