Average annual temperature is 26.9 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 254 days
Number of rainy days: 111 days
Look at detailed online map of Khaysāyah
* Weather data for Khaysāyah 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) | 30.6 | 32.1 | 31.2 | 32.0 | 36.2 | 34.1 | 34.9 | 33.9 | 33.7 | 33.2 | 33.6 | 31.3 |
| Average daytime temperature (°C) | 26.6 | 27.4 | 28.5 | 30.5 | 31.9 | 32.3 | 32.8 | 32.1 | 32.0 | 30.4 | 30.7 | 28.7 |
| Average temperature (°C) | 23.5 | 23.4 | 25.7 | 28.2 | 29.4 | 29.7 | 28.9 | 28.5 | 28.4 | 26.7 | 26.4 | 24.2 |
| Average night temperature (°C) | 20.2 | 18.9 | 22.6 | 25.6 | 27.0 | 27.5 | 25.8 | 25.5 | 25.5 | 23.2 | 22.8 | 20.2 |
| Absolute minimum temperature (°C) | 16.1 | 17.2 | 19.5 | 23.6 | 23.8 | 25.7 | 24.7 | 24.2 | 22.9 | 20.3 | 21.5 | 18.7 |
| 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 | 13.0 | 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) | 10.0 | 10.6 | 10.6 | 10.9 | 11.1 | 10.6 | 10.3 | 10.7 | 10.3 | 10.0 | 10.5 | 10.4 |
| Precipitation (mm) | 8 | 0 | 20 | 11 | 16 | 4 | 2 | 1 | 8 | 486 | 1 | 1 |
| Sunny days | 21 | 27 | 16 | 18 | 14 | 22 | 28 | 26 | 13 | 20 | 24 | 25 |
| Rainy days | 10 | 1 | 15 | 12 | 17 | 8 | 3 | 5 | 17 | 11 | 6 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Khaysāyah is at