Average annual temperature is 16.5 °C
Absolute maximum temperature: 26.7 °C
Absolute minimum temperature: 4.9 °C
Number of sunny days: 134 days
Number of rainy days: 231 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) | 20.5 | 22.2 | 22.2 | 21.3 | 24.4 | 26.7 | 26.6 | 26.1 | 25.5 | 24.5 | 21.6 | 20.4 |
| Average daytime temperature (°C) | 17.4 | 20.3 | 18.8 | 19.5 | 20.6 | 23.8 | 24.1 | 22.4 | 24.0 | 21.7 | 19.7 | 18.1 |
| Average temperature (°C) | 13.1 | 15.4 | 14.7 | 16.0 | 17.2 | 19.2 | 20.2 | 18.7 | 19.0 | 16.4 | 14.5 | 13.1 |
| Average night temperature (°C) | 8.8 | 10.8 | 10.7 | 12.3 | 13.9 | 15.6 | 17.2 | 15.6 | 14.4 | 10.9 | 9.5 | 8.1 |
| Absolute minimum temperature (°C) | 5.6 | 7.0 | 8.6 | 10.3 | 11.8 | 12.7 | 14.7 | 14.1 | 12.1 | 9.4 | 6.4 | 4.9 |
| 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 | 12.9 | 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 | 10.7 | 11.5 | 10.4 | 11.6 | 11.0 | 11.5 | 11.2 | 10.3 | 10.2 | 10.3 |
| Precipitation (mm) | 7 | 7 | 43 | 78 | 101 | 35 | 27 | 84 | 11 | 13 | 7 | 3 |
| Sunny days | 16 | 15 | 8 | 1 | 1 | 6 | 4 | 2 | 16 | 23 | 17 | 25 |
| Rainy days | 15 | 13 | 23 | 29 | 30 | 24 | 27 | 29 | 14 | 8 | 13 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rayshān is at