Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 18.2 °C
Number of sunny days: 151 days
Number of rainy days: 214 days
Look at detailed online map of Ayum
* Weather data for Ayum 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) | 37.4 | 38.7 | 38.9 | 35.7 | 33.8 | 34.2 | 33.4 | 34.6 | 34.2 | 35.3 | 34.0 | 36.6 |
| Average daytime temperature (°C) | 34.3 | 36.1 | 32.7 | 32.4 | 31.7 | 30.3 | 30.6 | 31.5 | 30.6 | 32.1 | 31.2 | 33.8 |
| Average temperature (°C) | 27.9 | 29.5 | 26.1 | 26.3 | 25.9 | 24.9 | 24.8 | 25.5 | 25.0 | 25.8 | 25.2 | 27.3 |
| Average night temperature (°C) | 21.3 | 22.7 | 21.2 | 21.3 | 21.3 | 20.7 | 20.4 | 20.6 | 20.5 | 21.2 | 20.6 | 21.4 |
| Absolute minimum temperature (°C) | 19.9 | 20.9 | 18.4 | 18.2 | 19.8 | 19.3 | 19.2 | 19.0 | 19.5 | 19.1 | 19.0 | 18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.5 | 8.9 | 9.5 | 10.7 | 10.5 | 10.5 | 11.0 | 10.7 | 9.8 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 1 | 121 | 92 | 39 | 142 | 56 | 49 | 98 | 145 | 77 | 9 |
| Sunny days | 28 | 23 | 13 | 12 | 16 | 6 | 7 | 10 | 4 | 3 | 7 | 22 |
| Rainy days | 3 | 5 | 18 | 18 | 15 | 24 | 24 | 21 | 26 | 28 | 23 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ayum is at