Average annual temperature is 30.9 °C
Absolute maximum temperature: 42.6 °C
Absolute minimum temperature: 20.7 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Upper Nile
* Weather data for Upper Nile 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) | 39.6 | 42.6 | 42.4 | 42.6 | 42.5 | 39.5 | 39.8 | 38.8 | 38.9 | 40.8 | 39.8 | 39.4 |
| Average daytime temperature (°C) | 36.9 | 38.6 | 39.8 | 39.8 | 39.7 | 36.0 | 35.0 | 34.5 | 35.5 | 36.9 | 36.7 | 37.5 |
| Average temperature (°C) | 30.0 | 31.5 | 33.1 | 33.9 | 33.9 | 29.9 | 29.1 | 28.7 | 29.2 | 30.6 | 30.3 | 30.5 |
| Average night temperature (°C) | 23.4 | 24.6 | 26.0 | 27.7 | 28.4 | 25.1 | 24.3 | 24.0 | 24.1 | 25.4 | 24.7 | 23.6 |
| Absolute minimum temperature (°C) | 20.9 | 21.5 | 23.6 | 23.4 | 24.6 | 23.5 | 22.2 | 22.4 | 20.7 | 22.5 | 22.7 | 20.8 |
| 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 | 12.3 | 12.6 | 12.7 | 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 | 10.7 | 10.4 | 11.0 | 10.9 | 9.7 | 9.2 | 10.0 | 10.1 | 10.3 | 10.4 | 10.6 |
| Precipitation (mm) | 0 | 0 | 0 | 10 | 1 | 65 | 68 | 50 | 45 | 35 | 13 | 0 |
| Sunny days | 31 | 28 | 31 | 24 | 28 | 8 | 15 | 9 | 16 | 18 | 20 | 31 |
| Rainy days | 0 | 0 | 0 | 6 | 3 | 22 | 16 | 22 | 14 | 13 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Upper Nile is at