September weather forecast
El-Aaiún, Western Sahara

September in El-Aaiún signals the retreat of summer, with a slight dip in temperatures as compared to August. The city receives a minimal yet notable amount of rainfall at 1mm (0.04") after bone-dry July and August. This signifies the onset of the rainier months that follow. Bright sunny days continue to grace the city, despite a reduction in daylight hours, as the UV index goes back to moderate levels.

Temperature

September's average high-temperature stands at a still moderately hot 27°C (80.6°F), showing little deviation from August's 28°C (82.4°F). During September nights, El-Aaiún witnesses a consistent average temperature of 20°C (68°F).

Rainfall

January through June, September through December are months with rainfall. September is the first month it rains in El-Aaiún. Throughout September, El-Aaiún receives 1mm (0.04") of precipitation. During the entire year, El-Aaiún aggregates up to 93mm (3.66") of precipitation.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of September, sunrise is at 07:32 and sunset at 20:12. On the last day of the month, sunrise is at 07:45 and sunset at 19:39 +01.

Sunshine

The average sunshine in September is 8h.

UV index

In El-Aaiún, the average daily maximum UV index in September is 10. A UV Index of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 10 during September translates into these guidelines:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.