Average annual temperature is 29.5 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 209 days
Number of rainy days: 156 days
Look at detailed online map of Mattiang
* Weather data for Mattiang 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) | 40.5 | 41.4 | 41.5 | 41.7 | 41.0 | 37.5 | 37.6 | 38.5 | 38.8 | 39.7 | 38.2 | 40.3 |
| Average daytime temperature (°C) | 37.3 | 38.7 | 38.3 | 38.5 | 37.8 | 33.8 | 32.7 | 34.2 | 34.8 | 35.7 | 34.3 | 37.7 |
| Average temperature (°C) | 29.8 | 31.1 | 31.8 | 32.1 | 31.3 | 27.7 | 27.0 | 28.0 | 28.1 | 28.9 | 27.8 | 29.9 |
| Average night temperature (°C) | 22.9 | 23.8 | 25.8 | 26.3 | 25.7 | 23.5 | 22.7 | 23.0 | 23.1 | 23.8 | 23.0 | 23.0 |
| Absolute minimum temperature (°C) | 21.3 | 21.6 | 22.6 | 22.7 | 22.7 | 21.6 | 21.2 | 21.2 | 22.0 | 21.5 | 21.0 | 18.7 |
| 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) | 10.4 | 10.8 | 9.3 | 10.0 | 10.4 | 9.3 | 9.5 | 10.4 | 9.8 | 9.2 | 9.4 | 10.3 |
| Precipitation (mm) | 0 | 0 | 5 | 31 | 11 | 114 | 78 | 66 | 73 | 41 | 51 | 0 |
| Sunny days | 31 | 28 | 25 | 25 | 19 | 7 | 7 | 11 | 7 | 11 | 9 | 29 |
| Rainy days | 0 | 0 | 6 | 5 | 12 | 23 | 24 | 20 | 23 | 20 | 21 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mattiang is at