Average annual temperature is 30.1 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 246 days
Number of rainy days: 119 days
Look at detailed online map of Alan
* Weather data for Alan 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) | 40.0 | 41.4 | 42.0 | 41.7 | 42.1 | 39.4 | 38.4 | 36.2 | 38.1 | 40.5 | 39.5 | 39.4 |
| Average daytime temperature (°C) | 35.8 | 37.1 | 39.3 | 39.4 | 39.9 | 34.8 | 34.5 | 32.1 | 34.4 | 37.7 | 37.1 | 36.7 |
| Average temperature (°C) | 28.5 | 29.5 | 32.5 | 33.0 | 33.8 | 28.8 | 28.7 | 27.2 | 28.4 | 30.9 | 30.6 | 29.0 |
| Average night temperature (°C) | 21.5 | 22.2 | 25.8 | 26.5 | 27.7 | 24.1 | 24.1 | 23.2 | 23.7 | 25.0 | 24.8 | 22.0 |
| Absolute minimum temperature (°C) | 18.7 | 19.0 | 23.0 | 23.2 | 24.3 | 22.2 | 22.3 | 20.9 | 21.5 | 22.5 | 23.5 | 17.8 |
| 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) | 11.7 | 11.8 | 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) | 10.8 | 11.0 | 10.6 | 10.3 | 10.9 | 9.1 | 8.9 | 10.1 | 10.1 | 9.8 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 5 | 6 | 79 | 80 | 98 | 80 | 27 | 11 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 26 | 6 | 10 | 8 | 10 | 16 | 22 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 5 | 24 | 21 | 23 | 20 | 15 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alan is at