September Weather in Aleg, Mauritania

Last updated: August 23, 2025

In Aleg, Mauritania, the average temperature in September reaches a warm 32°C (90°F). Expect minimums of 24°C (75°F) and occasionally highs soaring to 44°C (112°F). During this month, precipitation averages 38 mm (1.5 in) over approximately 7 days, while average humidity lingers around 73%. Stay prepared for a blend of tropical warmth and occasional showers!

September Temperature in Aleg

In September in Aleg, the average temperature is 32°C (90°F). Maximums can reach 44°C (112°F), while minimums can dip to as low as 24°C (75°F). Travelers should be prepared for hot conditions and stay hydrated while enjoying their time in Aleg.

September Weather in Aleg: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Aleg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aleg, September typically has an average temperature of 32°C (90°F), with highs reaching up to 44°C (112°F) and lows dropping to around 24°C (75°F).

Data source: Temperature data for Aleg generated using information from the Copernicus Climate Change Service.

September Precipitation in Aleg

In Aleg in September, the precipitation amount is 38 mm (1.5 in) over the course of 7 days.

September Precipitation Trends in Aleg

The chart displays monthly precipitation patterns in Aleg, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Aleg, September typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Aleg

In Aleg in September, humidity is 73%. With an average temperature of 32°C (90°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and travel more exhausting.

September Average Humidity in Aleg

This chart illustrates the average monthly humidity levels in Aleg, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Aleg is approximately 73%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Aleg

In Aleg in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Aleg.

Maximum UV Index Levels in Aleg for September

The chart shows the monthly maximum UV Index (UVI) for Aleg in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Aleg typically reaches 13, which falls under the extreme exposure category.

Data source: Aleg September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Aleg Compares to Other Months

Weather in Aleg varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Aleg, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Aleg, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	0 mm (0.0 inches)	14%	very high
February Weather	26°C (80°F)	0 mm (0.0 inches)	12%	very high
March Weather	29°C (84°F)	3 mm (0.1 inches)	11%	extreme
April Weather	32°C (89°F)	0 mm (0.0 inches)	11%	extreme
May Weather	34°C (94°F)	0 mm (0.0 inches)	16%	extreme
June Weather	35°C (95°F)	2 mm (0.1 inches)	36%	extreme
July Weather	33°C (91°F)	5 mm (0.2 inches)	51%	extreme
August Weather	32°C (90°F)	41 mm (1.6 inches)	66%	extreme
September Weather	32°C (90°F)	38 mm (1.5 inches)	73%	extreme
October Weather	33°C (92°F)	9 mm (0.4 inches)	65%	extreme
November Weather	30°C (85°F)	0 mm (0.0 inches)	28%	very high
December Weather	25°C (78°F)	0 mm (0.0 inches)	17%	very high