Average annual temperature is 26.3 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 7.9 °C
Number of sunny days: 331 days
Number of rainy days: 34 days
Look at detailed online map of Riyāḑ Miyās al ‘Ulyā
* Weather data for Riyāḑ Miyās al ‘Ulyā 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) | 28.8 | 32.6 | 33.0 | 33.8 | 36.1 | 39.3 | 40.3 | 40.1 | 37.1 | 34.5 | 30.9 | 29.6 |
| Average daytime temperature (°C) | 24.6 | 28.8 | 29.0 | 31.6 | 34.1 | 37.0 | 38.7 | 37.5 | 35.7 | 30.8 | 27.9 | 24.2 |
| Average temperature (°C) | 19.2 | 22.4 | 23.5 | 26.6 | 28.6 | 31.7 | 33.1 | 32.0 | 30.5 | 25.9 | 23.3 | 19.0 |
| Average night temperature (°C) | 13.4 | 15.3 | 18.1 | 20.9 | 23.0 | 25.4 | 26.9 | 25.8 | 24.4 | 20.0 | 17.8 | 13.0 |
| Absolute minimum temperature (°C) | 10.1 | 11.0 | 14.2 | 17.4 | 20.8 | 23.5 | 25.1 | 23.7 | 20.3 | 18.3 | 15.6 | 7.9 |
| 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 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 9.9 | 10.7 | 10.5 | 11.2 | 11.2 | 11.0 | 10.0 | 10.2 | 10.0 | 10.6 | 10.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 45 | 4 | 11 | 0 | 0 | 0 | 0 | 15 | 0 | 0 |
| Sunny days | 30 | 28 | 18 | 24 | 22 | 30 | 31 | 31 | 30 | 26 | 30 | 31 |
| Rainy days | 1 | 0 | 13 | 6 | 9 | 0 | 0 | 0 | 0 | 5 | 0 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riyāḑ Miyās al ‘Ulyā is at