Mauritania: when to go?
aride climate
Mauritania offers a desert climate with marked seasonal variations. Mauritanian winter (November to March) is the ideal period to discover this fascinating country, with pleasant daytime temperatures and cool nights, perfect for exploring the dunes of Adrar or visiting Chinguetti. Spring (April-May) remains acceptable despite a gradual rise in temperatures. The Saharan summer (June to September) is characterized by extreme heat, often exceeding 45°C, making travel difficult and uncomfortable. Rare precipitation falls between July and September, potentially causing sudden flooding in the wadis. To fully enjoy Mauritania's treasures—from ancient caravan cities to nomadic camps and the Atlantic coast—absolutely prioritize the cool season. It is during this period that you can appreciate the starlit desert nights without enduring the daytime inferno.
- Best period
- November to March
- Good alternatives
- April to May, October
- Scorching summer
- June to September
Year-round overview
Select a month to plan your trip
Climate in numbers
Monthly temperatures and precipitation
Temperature (°C)
Precipitation (mm)
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Climate zones
Climate varies by region. Discover the unique characteristics of each zone.
General climate Mauritania
Not recommendedSaharan and Sahelian desert climate with extreme summer temperatures and mild winters. The Atlantic coast enjoys more mo...
Adrar
UnfavorableWestern Sahara
UnfavorableThe Atlantic coast
UnfavorableThe Assaba
UnfavorableMonth by month
Find detailed climate information for each month of the year.
Temperature
8° — 30°C
Precipitation
2 mm
Average temperature
4.3°C
Rating
Ideal
By climate zone
Perfect time for desert and excursions. Cool nights, bring warm clothing.
Temperature
10° — 33°C
Precipitation
1 mm
Average temperature
4.8°C
Rating
Ideal
By climate zone
Ideal conditions for all activities. Perfect temperatures for hiking and camping.
Temperature
13° — 37°C
Precipitation
1 mm
Average temperature
5.6°C
Rating
Good
By climate zone
Still favorable but rising temperatures. Prioritize morning and evening activities.
Temperature
16° — 40°C
Precipitation
2 mm
Average temperature
6.2°C
Rating
Fair
By climate zone
Rising heat but manageable. Avoid the hottest hours (11am–5pm).
Temperature
19° — 43°C
Precipitation
4 mm
Average temperature
6.9°C
Rating
Average
By climate zone
Intense heat beginning. Activities limited to early morning hours.
Temperature
22° — 45°C
Precipitation
12 mm
Average temperature
7.4°C
Rating
Average
By climate zone
Extreme heat and start of the rainy season. Period strongly not recommended for tourists.
Temperature
24° — 44°C
Precipitation
33 mm
Average temperature
7.4°C
Rating
Average
By climate zone
Heat and humidity peaks with showers. Very challenging travel conditions.
Temperature
23° — 43°C
Precipitation
60 mm
Average temperature
7.3°C
Rating
Not recommended
By climate zone
Maximum rainfall and stifling heat. Roads sometimes impassable.
Temperature
22° — 42°C
Precipitation
40 mm
Average temperature
7°C
Rating
Average
By climate zone
Still too hot and humid. Last possible showers but trying conditions.
Temperature
18° — 39°C
Precipitation
11 mm
Average temperature
6.4°C
Rating
Fair
By climate zone
Temperatures dropping but still high. Beginning of improved conditions.
Temperature
13° — 35°C
Precipitation
2 mm
Average temperature
5.4°C
Rating
Good
By climate zone
Return of favorable conditions. Excellent for starting a stay in Mauritania.
Temperature
9° — 32°C
Precipitation
2 mm
Average temperature
4.7°C
Rating
Ideal
By climate zone
Perfect conditions for exploring the country. Ideal for end-of-year celebrations.
Frequently asked questions
Everything about the climate and the best time to visit Mauritania
The best months to visit Mauritania are November, December, January, February, March. This period offers favourable weather and ideal conditions for exploring the country at its best.
The arid climate of Mauritania alternates between very hot summers (months to avoid for comfort: June, July, August, September) and mild to cool winters. The average annual temperature is 28.5°C. Desert nights can be surprisingly cool, even in summer.
The best time to explore the desert spans November, December, January, February, March. Comfortable daytime temperatures, starlit nights, and dunes accessible without extreme heat. Avoid the peak summer heat (June, July, August, September).
Yes, but with precautions: early morning and late afternoon activities, constant hydration, air-conditioned accommodations. Coastal cities remain pleasant. Treks and desert expeditions are best avoided.
Yes, especially in winter and for nights in the desert. The temperature difference between day and night can exceed 20°C. A warm jacket and sweater are essential outside the summer season.
If your travel dates don't match the ideal season in Mauritania, the Nomadays network brings together more than 100 local agencies worldwide. Get in touch to find out which destination would be ideal for your dates.
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