Average annual temperature is 29.8 °C
Absolute maximum temperature: 41.9 °C
Absolute minimum temperature: 19.9 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Diyai
* Weather data for Diyai 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) | 40.6 | 41.4 | 41.7 | 41.9 | 41.6 | 37.2 | 37.9 | 38.8 | 37.4 | 39.1 | 38.7 | 40.2 |
| Average daytime temperature (°C) | 37.3 | 38.5 | 38.6 | 38.7 | 38.2 | 33.8 | 33.0 | 34.0 | 35.0 | 36.0 | 35.3 | 38.0 |
| Average temperature (°C) | 30.0 | 31.3 | 32.3 | 32.3 | 31.9 | 27.9 | 27.5 | 28.0 | 28.4 | 29.1 | 28.7 | 30.4 |
| Average night temperature (°C) | 23.0 | 24.1 | 26.1 | 26.6 | 26.2 | 23.7 | 23.0 | 23.3 | 23.2 | 23.8 | 23.5 | 23.3 |
| Absolute minimum temperature (°C) | 21.2 | 22.0 | 23.5 | 22.0 | 23.5 | 22.0 | 21.3 | 21.4 | 22.2 | 21.9 | 22.0 | 19.9 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 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) | 10.5 | 10.8 | 9.7 | 9.8 | 10.6 | 9.6 | 9.4 | 10.3 | 10.3 | 9.7 | 9.4 | 10.3 |
| Precipitation (mm) | 0 | 0 | 1 | 33 | 4 | 79 | 55 | 78 | 53 | 49 | 33 | 0 |
| Sunny days | 31 | 28 | 27 | 24 | 24 | 9 | 11 | 10 | 9 | 11 | 8 | 29 |
| Rainy days | 0 | 0 | 4 | 6 | 7 | 21 | 20 | 21 | 21 | 20 | 22 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diyai is at