Average annual temperature is 30.6 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Duma
* Weather data for Duma South Sudan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 40.0 | 42.2 | 41.8 | 41.9 | 42.1 | 39.0 | 38.9 | 40.0 | 38.7 | 40.4 | 38.9 | 39.9 |
| Average daytime temperature (°C) | 37.6 | 39.2 | 39.4 | 39.1 | 39.0 | 35.1 | 33.8 | 34.8 | 34.9 | 36.3 | 35.0 | 37.9 |
| Average temperature (°C) | 30.7 | 32.1 | 33.0 | 33.3 | 33.1 | 29.1 | 28.3 | 28.9 | 28.6 | 29.9 | 28.9 | 30.8 |
| Average night temperature (°C) | 24.2 | 25.1 | 26.3 | 27.6 | 27.8 | 24.6 | 23.7 | 24.1 | 23.8 | 24.8 | 24.1 | 24.0 |
| Absolute minimum temperature (°C) | 22.2 | 22.6 | 23.1 | 23.2 | 24.5 | 22.8 | 21.5 | 21.9 | 20.2 | 22.8 | 22.5 | 21.4 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.3 | 10.6 | 10.3 | 10.0 | 10.1 | 9.5 | 9.0 | 9.9 | 9.0 | 9.8 | 9.7 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 21 | 1 | 92 | 46 | 45 | 71 | 27 | 48 | 0 |
| Sunny days | 31 | 28 | 30 | 22 | 25 | 10 | 13 | 11 | 7 | 14 | 15 | 29 |
| Rainy days | 0 | 0 | 1 | 8 | 6 | 20 | 18 | 20 | 23 | 17 | 15 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Duma is at