Average annual temperature is 21.8 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 309 days
Number of rainy days: 56 days
Look at detailed online map of Al Kays
* Weather data for Al Kays 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) | 27.5 | 29.0 | 28.8 | 29.5 | 32.4 | 34.9 | 35.5 | 35.3 | 33.0 | 29.4 | 27.9 | 27.2 |
| Average daytime temperature (°C) | 23.1 | 26.5 | 25.5 | 26.9 | 29.3 | 32.2 | 34.5 | 33.5 | 31.4 | 26.5 | 24.5 | 22.1 |
| Average temperature (°C) | 15.8 | 18.9 | 19.2 | 20.8 | 23.6 | 26.5 | 28.5 | 27.3 | 26.0 | 21.2 | 18.8 | 14.9 |
| Average night temperature (°C) | 8.5 | 11.1 | 13.1 | 14.3 | 17.6 | 19.6 | 22.3 | 21.2 | 19.8 | 15.1 | 12.9 | 7.9 |
| Absolute minimum temperature (°C) | 4.4 | 5.1 | 10.7 | 10.1 | 15.3 | 16.1 | 20.2 | 19.5 | 16.2 | 13.0 | 10.1 | 3.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 10.7 | 11.1 | 10.9 | 11.4 | 10.4 | 10.8 | 10.8 | 10.1 | 10.2 | 10.1 |
| Precipitation (mm) | 1 | 0 | 33 | 30 | 39 | 0 | 0 | 1 | 0 | 2 | 0 | 0 |
| Sunny days | 28 | 25 | 21 | 11 | 18 | 30 | 31 | 27 | 30 | 28 | 29 | 31 |
| Rainy days | 3 | 3 | 10 | 19 | 13 | 0 | 0 | 4 | 0 | 3 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Al Kays is at