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.
Month by month
Find detailed climate information for each month of the year.
Temperature
13° — 30°C
Precipitation
2 mm
Average temperature
21.5°C
Rating
Ideal
By climate zone
Perfect time for desert and excursions. Cool nights, bring warm clothing.
Temperature
15° — 33°C
Precipitation
1 mm
Average temperature
24°C
Rating
Ideal
By climate zone
Ideal conditions for all activities. Perfect temperatures for hiking and camping.
Temperature
19° — 37°C
Precipitation
2 mm
Average temperature
28°C
Rating
Good
By climate zone
Still favorable but rising temperatures. Prioritize morning and evening activities.
Temperature
22° — 40°C
Precipitation
3 mm
Average temperature
31°C
Rating
Fair
By climate zone
Rising heat but manageable. Avoid the hottest hours (11am–5pm).
Temperature
26° — 43°C
Precipitation
5 mm
Average temperature
34.5°C
Rating
Average
By climate zone
Intense heat beginning. Activities limited to early morning hours.
Temperature
29° — 45°C
Precipitation
15 mm
Average temperature
37°C
Rating
Not recommended
By climate zone
Extreme heat and start of the rainy season. Period strongly not recommended for tourists.
Temperature
30° — 44°C
Precipitation
35 mm
Average temperature
37°C
Rating
Not recommended
By climate zone
Heat and humidity peaks with showers. Very challenging travel conditions.
Temperature
30° — 43°C
Precipitation
60 mm
Average temperature
36.5°C
Rating
Not recommended
By climate zone
Maximum rainfall and stifling heat. Roads sometimes impassable.
Temperature
28° — 42°C
Precipitation
25 mm
Average temperature
35°C
Rating
Not recommended
By climate zone
Still too hot and humid. Last possible showers but trying conditions.
Temperature
25° — 39°C
Precipitation
8 mm
Average temperature
32°C
Rating
Average
By climate zone
Temperatures dropping but still high. Beginning of improved conditions.
Temperature
19° — 35°C
Precipitation
3 mm
Average temperature
27°C
Rating
Good
By climate zone
Return of favorable conditions. Excellent for starting a stay in Mauritania.
Temperature
15° — 32°C
Precipitation
2 mm
Average temperature
23.5°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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