Average annual temperature is 22.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 4.2 °C
Number of sunny days: 300 days
Number of rainy days: 65 days
Look at detailed online map of Sulayl Ḩajarān
* Weather data for Sulayl Ḩajarān 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) | 26.1 | 28.3 | 28.1 | 30.3 | 33.7 | 37.9 | 36.8 | 37.9 | 34.8 | 31.6 | 28.4 | 27.1 |
| Average daytime temperature (°C) | 22.9 | 25.9 | 25.6 | 28.0 | 30.4 | 34.0 | 33.7 | 32.5 | 33.0 | 28.1 | 25.4 | 22.9 |
| Average temperature (°C) | 16.3 | 18.9 | 19.9 | 22.2 | 24.3 | 26.7 | 26.7 | 25.7 | 26.8 | 23.2 | 20.4 | 16.3 |
| Average night temperature (°C) | 10.3 | 12.5 | 14.7 | 16.6 | 19.0 | 20.8 | 20.9 | 20.1 | 20.8 | 18.3 | 15.1 | 10.1 |
| Absolute minimum temperature (°C) | 7.3 | 7.9 | 10.3 | 13.8 | 16.8 | 18.3 | 18.5 | 18.3 | 17.7 | 15.4 | 12.5 | 4.2 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.2 | 10.7 | 10.8 | 11.6 | 10.9 | 10.9 | 10.2 | 10.8 | 10.2 | 10.3 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 23 | 12 | 19 | 0 | 0 | 12 | 0 | 1 | 0 | 0 |
| Sunny days | 30 | 28 | 21 | 15 | 15 | 26 | 26 | 20 | 30 | 30 | 28 | 31 |
| Rainy days | 1 | 0 | 10 | 15 | 16 | 4 | 5 | 11 | 0 | 1 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sulayl Ḩajarān is at