Average annual temperature is 29.1 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 207 days
Number of rainy days: 158 days
Look at detailed online map of Rumbek
* Weather data for Rumbek 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) | 40.2 | 40.9 | 41.5 | 41.2 | 40.2 | 36.5 | 36.2 | 37.6 | 37.8 | 39.0 | 37.2 | 39.7 |
| Average daytime temperature (°C) | 37.0 | 38.3 | 37.9 | 38.0 | 37.2 | 32.9 | 32.0 | 33.7 | 34.0 | 35.3 | 33.7 | 37.1 |
| Average temperature (°C) | 29.9 | 31.1 | 31.5 | 31.7 | 30.8 | 27.1 | 26.7 | 27.7 | 27.7 | 28.5 | 27.5 | 29.6 |
| Average night temperature (°C) | 23.2 | 24.1 | 25.8 | 26.1 | 25.4 | 23.2 | 22.6 | 23.0 | 23.0 | 23.6 | 23.0 | 22.9 |
| Absolute minimum temperature (°C) | 21.4 | 22.0 | 22.9 | 22.7 | 22.7 | 21.7 | 21.1 | 21.0 | 21.9 | 21.6 | 21.6 | 19.2 |
| 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) | 10.3 | 10.7 | 9.5 | 9.9 | 10.5 | 9.3 | 9.6 | 10.6 | 9.9 | 9.4 | 9.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 14 | 37 | 6 | 100 | 74 | 59 | 60 | 64 | 28 | 1 |
| Sunny days | 31 | 28 | 25 | 21 | 19 | 6 | 8 | 11 | 8 | 9 | 13 | 28 |
| Rainy days | 0 | 0 | 6 | 9 | 12 | 24 | 23 | 20 | 22 | 22 | 17 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rumbek is at