Average annual temperature is 29.6 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of Wau
* Weather data for Wau 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) | 39.5 | 41.2 | 41.3 | 41.3 | 40.8 | 38.1 | 37.1 | 37.3 | 37.6 | 39.4 | 38.3 | 39.8 |
| Average daytime temperature (°C) | 36.3 | 37.6 | 38.4 | 38.6 | 37.8 | 33.8 | 33.3 | 33.5 | 34.4 | 37.0 | 36.4 | 37.5 |
| Average temperature (°C) | 29.3 | 30.5 | 32.2 | 32.1 | 31.4 | 27.9 | 27.4 | 27.4 | 28.1 | 29.6 | 29.4 | 29.4 |
| Average night temperature (°C) | 22.3 | 23.5 | 26.0 | 26.0 | 25.6 | 23.5 | 23.0 | 22.8 | 23.1 | 23.9 | 23.8 | 22.2 |
| Absolute minimum temperature (°C) | 20.2 | 20.3 | 24.3 | 22.6 | 22.3 | 21.8 | 21.2 | 20.9 | 21.6 | 21.5 | 22.4 | 18.4 |
| 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 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 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) | 10.6 | 10.8 | 10.0 | 9.8 | 10.4 | 9.2 | 9.5 | 9.8 | 10.5 | 9.7 | 9.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 28 | 22 | 82 | 52 | 70 | 63 | 18 | 22 | 0 |
| Sunny days | 31 | 28 | 29 | 22 | 24 | 6 | 16 | 9 | 5 | 10 | 15 | 31 |
| Rainy days | 0 | 0 | 2 | 8 | 7 | 24 | 15 | 22 | 25 | 21 | 15 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Wau is at