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Atar weather in September 2025
Expect 40°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Atar in September. Check more long-term weather averages for Atar in September before you book your next holiday to Mauritania in 2025/2026.
- 4040°C max day temperature
- 9 hours of sunshine per day
- 22 days with some rainfall
- 2727°C min night temperature
- 1212 hours of daylight per day
- EExtreme heat & humidity
- 2121 mm of monthly rainfall
- 1111 (Extreme) UV index
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Recommended for Mauritania
The September weather guide for Mauritania (Atar) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in Atar in September?
Daytime temperatures usually reach 40°C in Atar in September with extreme heat and humidity, falling to 27°C at night.
How sunny is it in Atar in September?
There are normally 9 hours of bright sunshine each day in Atar in September - that's 69% of daylight hours.
Does it ever rain in Atar in September?
There are usually 2 days with some rain in Atar in September and the average monthly rainfall is 21mm.
Atar September sunrise & sunset times
Browse the sunrise and sunset times for Atar in September 2025. Select a month to view Atar sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Monday, 1st September 2025 | 06:36 | 19:08 |
Monday, 15th September 2025 | 06:40 | 18:55 |
Tuesday, 30th September 2025 | 06:43 | 18:41 |
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