Average annual temperature is 17.6 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: 3.0 °C
Number of sunny days: 270 days
Number of rainy days: 95 days
Look at detailed online map of Rayshān
* Weather data for Rayshān 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) | 25.0 | 25.8 | 24.6 | 25.7 | 28.2 | 29.4 | 30.9 | 30.2 | 28.1 | 25.5 | 25.2 | 25.2 |
| Average daytime temperature (°C) | 21.1 | 23.9 | 21.6 | 22.8 | 24.4 | 27.5 | 29.3 | 27.9 | 26.5 | 22.9 | 22.3 | 21.1 |
| Average temperature (°C) | 13.5 | 15.7 | 15.7 | 17.0 | 18.5 | 21.2 | 22.3 | 21.4 | 20.6 | 16.7 | 15.3 | 13.0 |
| Average night temperature (°C) | 7.0 | 8.4 | 10.0 | 11.3 | 13.0 | 14.6 | 15.7 | 14.8 | 13.6 | 10.4 | 8.6 | 6.1 |
| Absolute minimum temperature (°C) | 5.0 | 4.4 | 7.5 | 9.4 | 11.1 | 12.1 | 13.8 | 13.0 | 10.8 | 8.3 | 5.7 | 3.0 |
| 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 | 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) | 10.4 | 10.8 | 10.9 | 11.4 | 10.6 | 10.7 | 9.2 | 10.3 | 10.3 | 10.1 | 10.0 | 10.3 |
| Precipitation (mm) | 0 | 3 | 23 | 31 | 47 | 0 | 0 | 11 | 0 | 4 | 0 | 0 |
| Sunny days | 29 | 23 | 16 | 4 | 10 | 29 | 28 | 20 | 29 | 25 | 27 | 30 |
| Rainy days | 2 | 5 | 15 | 26 | 21 | 1 | 3 | 11 | 1 | 6 | 3 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rayshān is at