Average annual temperature is 29.9 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 239 days
Number of rainy days: 126 days
Look at detailed online map of Alak
* Weather data for Alak 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 | 41.4 | 41.2 | 41.7 | 41.5 | 38.8 | 37.2 | 36.8 | 37.6 | 40.6 | 38.7 | 40.0 |
| Average daytime temperature (°C) | 36.4 | 37.8 | 38.9 | 39.2 | 38.4 | 34.6 | 33.6 | 33.0 | 35.0 | 38.0 | 36.9 | 37.6 |
| Average temperature (°C) | 29.1 | 30.4 | 32.3 | 32.5 | 32.1 | 28.6 | 27.8 | 27.3 | 28.5 | 30.4 | 30.0 | 29.7 |
| Average night temperature (°C) | 22.4 | 23.3 | 25.9 | 26.4 | 26.4 | 23.9 | 23.3 | 22.9 | 23.3 | 24.5 | 24.3 | 22.6 |
| Absolute minimum temperature (°C) | 20.2 | 20.4 | 22.9 | 23.2 | 23.3 | 21.8 | 21.4 | 21.4 | 21.9 | 22.8 | 22.7 | 19.0 |
| 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 | 11.8 | 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 | 10.3 | 9.9 | 10.9 | 9.8 | 9.6 | 9.8 | 10.3 | 9.9 | 9.7 | 10.4 |
| Precipitation (mm) | 0 | 0 | 0 | 17 | 26 | 53 | 85 | 119 | 38 | 39 | 21 | 0 |
| Sunny days | 31 | 28 | 31 | 23 | 28 | 12 | 11 | 11 | 7 | 10 | 16 | 31 |
| Rainy days | 0 | 0 | 0 | 7 | 3 | 18 | 20 | 20 | 23 | 21 | 14 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alak is at