Average annual temperature is 24.2 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Ar Rīsah
* Weather data for Ar Rīsah Yemen is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.4 | 30.3 | 31.2 | 32.3 | 33.3 | 34.6 | 35.7 | 33.6 | 34.6 | 36.2 | 29.0 | 29.0 |
| Average daytime temperature (°C) | 25.5 | 27.2 | 27.1 | 29.0 | 29.3 | 31.4 | 32.6 | 31.1 | 31.6 | 30.8 | 27.9 | 26.9 |
| Average temperature (°C) | 20.4 | 22.0 | 22.7 | 24.6 | 25.1 | 26.6 | 28.2 | 27.0 | 26.1 | 24.6 | 22.5 | 21.0 |
| Average night temperature (°C) | 14.9 | 16.3 | 18.2 | 19.8 | 21.0 | 22.1 | 24.1 | 22.9 | 21.4 | 19.6 | 17.5 | 15.3 |
| Absolute minimum temperature (°C) | 13.0 | 14.4 | 15.5 | 17.6 | 18.7 | 20.5 | 22.3 | 21.5 | 19.1 | 17.8 | 15.2 | 12.1 |
| 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) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| 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 | 10.6 | 10.7 | 11.3 | 10.4 | 11.0 | 10.6 | 10.7 | 10.9 | 10.4 | 10.4 | 10.1 |
| Precipitation (mm) | 9 | 7 | 69 | 65 | 104 | 64 | 33 | 56 | 52 | 52 | 33 | 4 |
| Sunny days | 17 | 23 | 6 | 5 | 3 | 8 | 13 | 6 | 7 | 9 | 13 | 23 |
| Rainy days | 14 | 5 | 25 | 25 | 28 | 22 | 18 | 25 | 23 | 22 | 17 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ar Rīsah is at