Average annual temperature is 29.0 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Rilalwal
* Weather data for Rilalwal 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) | 40.8 | 41.0 | 41.4 | 40.9 | 39.7 | 37.2 | 36.1 | 37.5 | 37.3 | 38.7 | 36.4 | 40.0 |
| Average daytime temperature (°C) | 37.0 | 38.3 | 37.6 | 37.5 | 36.5 | 33.1 | 32.3 | 33.6 | 33.9 | 35.3 | 33.7 | 36.9 |
| Average temperature (°C) | 29.9 | 31.1 | 31.2 | 31.2 | 30.0 | 27.2 | 26.8 | 27.6 | 27.6 | 28.5 | 27.4 | 29.3 |
| Average night temperature (°C) | 23.3 | 24.1 | 25.5 | 25.8 | 24.8 | 23.2 | 22.6 | 22.9 | 22.9 | 23.5 | 22.9 | 22.7 |
| Absolute minimum temperature (°C) | 21.9 | 22.1 | 22.1 | 22.4 | 22.5 | 21.5 | 21.5 | 21.1 | 21.6 | 21.3 | 21.1 | 19.0 |
| 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) | 10.2 | 10.6 | 9.1 | 9.7 | 10.2 | 9.4 | 10.0 | 10.4 | 9.8 | 9.3 | 9.2 | 10.3 |
| Precipitation (mm) | 0 | 0 | 11 | 34 | 25 | 85 | 85 | 44 | 54 | 71 | 66 | 0 |
| Sunny days | 31 | 28 | 26 | 21 | 18 | 5 | 8 | 8 | 8 | 13 | 7 | 29 |
| Rainy days | 0 | 0 | 5 | 9 | 13 | 25 | 23 | 23 | 22 | 18 | 23 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rilalwal is at