Average annual temperature is 30.1 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 236 days
Number of rainy days: 129 days
Look at detailed online map of Fan Shum
* Weather data for Fan Shum 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) | 39.8 | 41.5 | 41.2 | 41.7 | 41.8 | 38.6 | 38.3 | 37.1 | 38.3 | 40.2 | 39.0 | 39.9 |
| Average daytime temperature (°C) | 36.6 | 37.9 | 39.0 | 39.2 | 38.8 | 34.5 | 33.8 | 33.6 | 35.3 | 37.9 | 36.9 | 37.6 |
| Average temperature (°C) | 29.3 | 30.5 | 32.5 | 32.6 | 32.4 | 28.6 | 27.9 | 27.6 | 28.7 | 30.5 | 30.3 | 29.8 |
| Average night temperature (°C) | 22.5 | 23.3 | 26.0 | 26.5 | 26.6 | 24.0 | 23.4 | 23.1 | 23.5 | 24.6 | 24.5 | 22.6 |
| Absolute minimum temperature (°C) | 20.0 | 20.3 | 23.0 | 23.1 | 23.7 | 22.0 | 22.1 | 21.5 | 22.0 | 22.8 | 23.0 | 18.5 |
| 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 | 11.9 | 11.7 | 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 | 10.2 | 10.0 | 10.9 | 9.8 | 9.4 | 9.7 | 10.1 | 9.9 | 9.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 26 | 23 | 63 | 65 | 147 | 43 | 28 | 17 | 0 |
| Sunny days | 31 | 28 | 29 | 23 | 25 | 12 | 12 | 8 | 8 | 10 | 19 | 31 |
| Rainy days | 0 | 0 | 2 | 7 | 6 | 18 | 19 | 23 | 22 | 21 | 11 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fan Shum is at