Average annual temperature is 30.1 °C
Absolute maximum temperature: 42.0 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Fan Ker
* Weather data for Fan Ker 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) | 40.3 | 41.6 | 41.7 | 41.6 | 42.0 | 37.8 | 37.9 | 38.5 | 38.9 | 40.8 | 39.6 | 40.0 |
| Average daytime temperature (°C) | 36.2 | 37.6 | 39.2 | 39.4 | 39.3 | 34.8 | 34.0 | 33.8 | 35.5 | 37.8 | 37.3 | 37.3 |
| Average temperature (°C) | 28.9 | 30.0 | 32.4 | 32.6 | 32.9 | 28.5 | 28.2 | 27.9 | 29.0 | 30.5 | 30.4 | 29.5 |
| Average night temperature (°C) | 21.6 | 22.5 | 25.5 | 25.9 | 26.7 | 23.7 | 23.6 | 23.2 | 23.6 | 24.5 | 24.3 | 22.3 |
| Absolute minimum temperature (°C) | 19.1 | 19.7 | 22.5 | 22.2 | 22.7 | 21.8 | 21.9 | 20.7 | 21.9 | 22.5 | 22.9 | 17.9 |
| 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 | 12.6 | 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) | 10.7 | 10.9 | 10.5 | 10.2 | 10.7 | 9.3 | 9.5 | 9.7 | 10.1 | 10.2 | 9.9 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 7 | 5 | 91 | 78 | 94 | 31 | 20 | 21 | 0 |
| Sunny days | 31 | 28 | 30 | 25 | 26 | 7 | 12 | 3 | 5 | 17 | 17 | 31 |
| Rainy days | 0 | 0 | 1 | 5 | 5 | 23 | 19 | 28 | 25 | 14 | 13 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fan Ker is at