Atar

Adrar, Mauritania

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Current Weather

36°

Overcast

Feels Like: 33°

Min: 33°

Max: 41°

The next few hours will be overcast, with tomorrow reaching 39°C and dropping to 29°C. The coming days will be overcast throughout the day.

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Hourly Forecast

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Today
Tomorrow

Daylight Hours

06:45

Sunrise

18:41

Sunset

11 hours 55 minutes of sunlight today

Moon

Waxing Gibbous

17:26

Moonrise

04:33

Moonset

Daily Forecast

Today

33°
41°

Friday

30°
39°

Saturday

29°
39°

Sunday

28°
38°

Monday

29°
40°

Tuesday

29°
41°

Wednesday

29°
39°

Thursday

29°
40°

Friday

30°
40°

Saturday

29°
39°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

24% Very Dry
Low High

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Weather in Atar tomorrow, September 25, 2026

Cloud cover dominates in Atar on September 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 100% near 00:00. Sunshine has little room until later in the day.

Temperatures climb from an overnight low near 30°C toward a daytime high of about 39°C. The air stays humid, with relative humidity between 16% and 48% and the peak around 06:00. Airflow remains manageable, reaching about 5.4 km/h around 15:00.

Expect persistent cloud later on, with amounts around 100% by 17:00. Sunshine remains the exception, not the rule. Expect visibility around 16.1 km. The sun rises at 06:45 and sets at 18:40, for a total of 11 hours 54 minutes of sunlight today.

Overall, Atar on September 25, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 39°C.

Frequently asked questions about weather in Atar

How warm does it get in Atar?

The warmest month in Atar is July, with average high temperatures of 41°C. The average temperature during this period is around 35°C.

How cold does it get in Atar?

The coldest month in Atar is January, with average low temperatures of 14°C. The average temperature during this period is around 20°C.

What is the wettest time of year in Atar?

The wettest month in Atar is September, with an average of 13mm of precipitation.

What is the driest time of year in Atar?

The driest month in Atar is January, with an average of 0mm of precipitation.

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Metric (°C, km/h)