Average annual temperature is 30.3 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 18.4 °C
Number of sunny days: 253 days
Number of rainy days: 112 days
Look at detailed online map of Diak
* Weather data for Diak 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) | 40.1 | 41.5 | 42.1 | 41.8 | 42.0 | 38.2 | 38.9 | 38.1 | 37.7 | 39.8 | 39.0 | 39.5 |
| Average daytime temperature (°C) | 36.0 | 37.3 | 39.2 | 39.4 | 39.6 | 34.9 | 34.6 | 33.9 | 35.2 | 37.6 | 36.9 | 36.9 |
| Average temperature (°C) | 28.9 | 29.9 | 32.6 | 33.0 | 33.6 | 29.0 | 28.8 | 28.1 | 28.9 | 30.9 | 30.5 | 29.4 |
| Average night temperature (°C) | 22.1 | 22.8 | 26.0 | 26.6 | 27.6 | 24.3 | 24.3 | 23.4 | 24.0 | 25.1 | 24.6 | 22.7 |
| Absolute minimum temperature (°C) | 19.1 | 19.5 | 23.5 | 22.9 | 24.2 | 22.0 | 22.4 | 21.3 | 22.1 | 22.5 | 22.5 | 18.4 |
| 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) | 10.7 | 11.0 | 10.6 | 10.5 | 11.1 | 9.2 | 8.9 | 9.7 | 10.0 | 9.7 | 10.0 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 4 | 8 | 91 | 67 | 81 | 48 | 23 | 14 | 0 |
| Sunny days | 31 | 28 | 30 | 27 | 28 | 5 | 13 | 9 | 12 | 18 | 21 | 31 |
| Rainy days | 0 | 0 | 1 | 3 | 3 | 25 | 18 | 22 | 18 | 13 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Diak is at