April Weather in Atar, Mauritania

Last updated: August 23, 2025

In April, the average temperature in Atar, Mauritania is a warm 28°C (82°F), with temperatures ranging from a cool 12°C (54°F) to a scorching 40°C (104°F). Despite the heat, you can expect very little rain, with an average precipitation of only 3 mm (0.1 in) over 0 days during the month. Humidity is quite low, averaging just 14%, making it an ideal time to enjoy outdoor activities!

April Temperature in Atar

In April in Atar, the average temperature is 28°C (82°F). Maximums can reach 40°C (104°F), and minimums can be as low as 12°C (54°F). It's a great time for travelers to enjoy warm weather while still being prepared for cooler evenings.

April Weather in Atar: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Atar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atar, April typically has an average temperature of 28°C (82°F), with highs reaching up to 40°C (104°F) and lows dropping to around 12°C (54°F).

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

April Precipitation in Atar

In Atar in April, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

April Precipitation Trends in Atar

The chart displays monthly precipitation patterns in Atar, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Atar, April typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Atar

In Atar in April, humidity is 14%. With an average temperature of 28°C (82°F), this humidity feels like a refreshing breeze, making it a pleasant time for traveling and exploring the area.

April Average Humidity in Atar

This chart illustrates the average monthly humidity levels in Atar, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Atar is approximately 14%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Atar

In Atar in April, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Atar, you can check here.

Maximum UV Index Levels in Atar for April

The chart shows the monthly maximum UV Index (UVI) for Atar in April, 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 April, the maximum UV index in Atar typically reaches 14, which falls under the extreme exposure category.

Data source: Atar April 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 April Weather in Atar Compares to Other Months

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

This table compares monthly weather conditions in Atar, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	0 mm (0.0 inches)	19%	very high
February Weather	22°C (72°F)	2 mm (0.1 inches)	18%	very high
March Weather	25°C (76°F)	4 mm (0.1 inches)	17%	extreme
April Weather	28°C (82°F)	3 mm (0.1 inches)	14%	extreme
May Weather	32°C (89°F)	1 mm (0.0 inches)	16%	extreme
June Weather	34°C (94°F)	3 mm (0.1 inches)	20%	extreme
July Weather	35°C (95°F)	2 mm (0.1 inches)	22%	extreme
August Weather	34°C (94°F)	13 mm (0.5 inches)	32%	extreme
September Weather	34°C (93°F)	12 mm (0.5 inches)	31%	extreme
October Weather	31°C (88°F)	5 mm (0.2 inches)	32%	extreme
November Weather	25°C (78°F)	1 mm (0.0 inches)	22%	very high
December Weather	21°C (70°F)	1 mm (0.0 inches)	22%	high