Average annual temperature is 29.9 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: 17.3 °C
Number of sunny days: 250 days
Number of rainy days: 115 days
Look at detailed online map of Riḩāl
* Weather data for Riḩāl 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) | 39.1 | 40.9 | 42.0 | 42.8 | 42.8 | 38.7 | 39.2 | 39.4 | 38.3 | 40.7 | 39.4 | 38.2 |
| Average daytime temperature (°C) | 35.2 | 36.5 | 38.8 | 40.2 | 40.1 | 34.3 | 34.4 | 34.7 | 35.5 | 37.9 | 36.7 | 35.9 |
| Average temperature (°C) | 27.3 | 28.5 | 31.5 | 33.2 | 33.9 | 28.7 | 28.6 | 28.3 | 28.8 | 31.0 | 30.1 | 28.3 |
| Average night temperature (°C) | 20.3 | 21.3 | 24.5 | 26.0 | 27.7 | 24.1 | 23.9 | 23.5 | 23.3 | 25.0 | 23.9 | 21.3 |
| Absolute minimum temperature (°C) | 17.3 | 17.4 | 22.4 | 23.0 | 23.9 | 21.7 | 21.9 | 21.8 | 22.2 | 22.8 | 22.0 | 17.8 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.6 | 10.8 | 10.7 | 10.9 | 11.2 | 9.6 | 9.4 | 9.2 | 9.9 | 10.4 | 10.3 | 10.3 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 5 | 68 | 55 | 61 | 53 | 18 | 2 | 0 |
| Sunny days | 31 | 28 | 31 | 27 | 26 | 11 | 9 | 4 | 7 | 18 | 27 | 31 |
| Rainy days | 0 | 0 | 0 | 3 | 5 | 19 | 22 | 27 | 23 | 13 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riḩāl is at