Average annual temperature is 20.0 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 7.6 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Ar Rīshah
* Weather data for Ar Rīshah 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) | 23.3 | 25.3 | 23.7 | 26.3 | 28.8 | 32.9 | 32.1 | 30.8 | 31.2 | 31.8 | 25.3 | 24.7 |
| Average daytime temperature (°C) | 20.4 | 23.2 | 22.0 | 23.7 | 25.3 | 28.9 | 29.6 | 28.5 | 28.0 | 26.0 | 23.4 | 22.1 |
| Average temperature (°C) | 14.7 | 16.9 | 17.6 | 19.2 | 21.1 | 24.4 | 24.8 | 23.9 | 23.6 | 20.2 | 17.6 | 15.9 |
| Average night temperature (°C) | 10.3 | 11.4 | 13.6 | 14.7 | 17.3 | 20.6 | 20.1 | 19.7 | 20.2 | 15.8 | 13.1 | 11.0 |
| Absolute minimum temperature (°C) | 8.5 | 8.2 | 11.0 | 12.9 | 15.0 | 18.3 | 17.6 | 17.5 | 16.8 | 13.1 | 10.7 | 7.6 |
| 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 | 12.4 | 12.7 | 12.9 | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.4 |
| 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) | 10.1 | 10.8 | 10.5 | 11.2 | 10.9 | 11.0 | 10.6 | 11.1 | 10.7 | 10.7 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 1 | 57 | 45 | 65 | 20 | 33 | 56 | 29 | 16 | 0 | 2 |
| Sunny days | 27 | 24 | 10 | 8 | 1 | 10 | 13 | 3 | 5 | 15 | 26 | 26 |
| Rainy days | 4 | 4 | 21 | 22 | 30 | 20 | 18 | 28 | 25 | 16 | 4 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ar Rīshah is at