Average annual temperature is 30.9 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: 20.4 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of Riakdau
* Weather data for Riakdau 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) | 39.4 | 42.5 | 42.7 | 42.6 | 42.5 | 39.3 | 39.8 | 39.5 | 39.6 | 41.0 | 40.1 | 39.3 |
| Average daytime temperature (°C) | 36.4 | 38.3 | 39.8 | 40.2 | 40.0 | 36.2 | 35.3 | 34.5 | 36.2 | 37.5 | 37.0 | 37.3 |
| Average temperature (°C) | 29.6 | 31.0 | 32.9 | 33.8 | 34.2 | 30.1 | 29.3 | 28.8 | 29.8 | 31.0 | 30.5 | 30.2 |
| Average night temperature (°C) | 23.0 | 24.2 | 25.7 | 27.3 | 28.6 | 25.2 | 24.5 | 24.1 | 24.5 | 25.7 | 24.6 | 23.2 |
| Absolute minimum temperature (°C) | 20.5 | 20.9 | 23.3 | 24.0 | 24.9 | 23.5 | 22.5 | 22.4 | 21.3 | 22.4 | 22.3 | 20.4 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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) | 10.2 | 10.7 | 10.5 | 11.0 | 10.7 | 9.8 | 9.1 | 10.0 | 9.8 | 10.3 | 10.4 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 5 | 1 | 85 | 54 | 78 | 54 | 34 | 15 | 0 |
| Sunny days | 31 | 28 | 31 | 25 | 27 | 10 | 13 | 11 | 10 | 17 | 21 | 31 |
| Rainy days | 0 | 0 | 0 | 5 | 4 | 20 | 18 | 20 | 20 | 14 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riakdau is at