Mauritania

Mauritania Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Mauritania in September.

Considering a trip to Mauritania this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Mauritania in September

The weather in Mauritania in September can be quite varied, with temperatures that range from warm to very hot and precipitation levels ranging from almost none to moderate.

Temperatures

During the day the temperature is warm in Nouadhibou at 28°C (82°F) and very hot in Akjoujt at 41°C (106°F). As night falls, temperatures generally drop to 29°C (84°F) in Akjoujt and 23°C (73°F) in Nouadhibou. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

To learn more about the conditions in specific areas of Mauritania, check out the map below.

Precipitation

In September, precipitation varies across different areas. From almost no rainfall in Nouadhibou with an average of 2.8 mm (0.1 in) to moderate rainfall in Boutilimit with 32 mm (1.3 in). It experiences its highest rainfall in this month of the year. Come prepared by bringing an umbrella.

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Nouakchott enjoys approximately 227 hours of sunlight, ideal for those seeking sunny weather.

Explore Mauritania by month

Best Places to Visit in Mauritania in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Mauritania.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Mauritania

What is the weather like in September for some of the most popular destinations in Mauritania?

Temperature range in Mauritania (September)

Precipitation variation in Mauritania (September)

Nouakchott

In September Nouakchott generally has very high temperatures with maximum daytime temperatures around 35°C (95°F), minimum nighttime temperatures around 26°C (79°F) and low monthly rainfall. So on average the conditions are tolerable that month.

August
September
October
Max temperature
33°C (91°F)
35°C (95°F)
35°C (95°F)
Min temperature
26°C (79°F)
26°C (79°F)
25°C (77°F)
Monthly sun hours
256 hours
227 hours
262 hours
Monthly rainfall
14 mm (0.6 in)
20 mm (0.8 in)
6.8 mm (0.3 in)
Monthly rainy days
2 days
2 days
0 days
Weather conditions

Nouadhibou

In September Nouadhibou generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 23°C (73°F) and almost no monthly rainfall. So on average the conditions are perfect that month.

August
September
October
Max temperature
27°C (81°F)
28°C (82°F)
26°C (79°F)
Min temperature
22°C (72°F)
23°C (73°F)
21°C (70°F)
Monthly sun hours
275 hours
248 hours
257 hours
Monthly rainfall
2.3 mm (0.1 in)
2.8 mm (0.1 in)
4.6 mm (0.2 in)
Monthly rainy days
a single day
a single day
0 days
Weather conditions

Chinguetti

In September Chinguetti generally has extremely high temperatures with maximum daytime temperatures around 39°C (102°F), minimum nighttime temperatures around 27°C (81°F) and low monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
40°C (104°F)
39°C (102°F)
36°C (97°F)
Min temperature
28°C (82°F)
27°C (81°F)
23°C (73°F)
Monthly sun hours
302 hours
257 hours
264 hours
Monthly rainfall
8.2 mm (0.3 in)
9.2 mm (0.4 in)
5.3 mm (0.2 in)
Monthly rainy days
2 days
2 days
0 days
Weather conditions

Atar

In September Atar generally has extremely high temperatures with maximum daytime temperatures around 40°C (104°F), minimum nighttime temperatures around 28°C (82°F) and low monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
41°C (106°F)
40°C (104°F)
38°C (100°F)
Min temperature
29°C (84°F)
28°C (82°F)
25°C (77°F)
Monthly sun hours
302 hours
257 hours
264 hours
Monthly rainfall
15 mm (0.6 in)
16 mm (0.6 in)
7.9 mm (0.3 in)
Monthly rainy days
2 days
2 days
0 days
Weather conditions

Banc d'Arguin National Park

In September Banc d'Arguin National Park generally has extremely high temperatures with maximum daytime temperatures around 37°C (99°F), minimum nighttime temperatures around 26°C (79°F) and low monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
36°C (97°F)
37°C (99°F)
35°C (95°F)
Min temperature
25°C (77°F)
26°C (79°F)
24°C (75°F)
Monthly rainfall
5.5 mm (0.2 in)
7.6 mm (0.3 in)
6.4 mm (0.3 in)
Monthly rainy days
a single day
a single day
0 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Mauritania.

Popular cities in September

Day & night temperatures, rainfall and average weather in Mauritania in September.

City Weather Day temp Night temp Rainfall
Nouakchott 35°C (95°F) 26°C (79°F) 20 mm (0.8 in)
Nouadhibou 28°C (82°F) 23°C (73°F) 2.8 mm (0.1 in)
Chinguetti 39°C (102°F) 27°C (81°F) 9.2 mm (0.4 in)
Banc d'Arguin National Park 37°C (99°F) 26°C (79°F) 7.6 mm (0.3 in)
Akjoujt 41°C (106°F) 29°C (84°F) 15 mm (0.6 in)
Boutilimit 39°C (102°F) 27°C (81°F) 32 mm (1.3 in)

Mauritania weather in September: frequently asked questions

What is the weather like in Mauritania in September?

September in Mauritania brings poor weather. In Nouakchott, daytime temperatures are typically around 35°C (95°F) and nighttime lows hover near 26°C (79°F).

What is the average temperature in Mauritania in September?

Nouakchott averages a daytime maximum of 35°C (95°F) in September, with overnight lows close to 26°C (79°F).

Does Mauritania get a lot of rain in September?

September is on the drier side in Mauritania. Nouakchott averages only about 20 mm (0.8 in), with most days staying dry.

Is September a Good Time to Visit Mauritania?

In our view, September might not be the best time to travel to Mauritania with often tolerable weather in Nouakchott.

Generally speaking, January, February and December provide perfect weather in Nouakchott. The weather in June, September and October, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Mauritania.

Weather and climate has detailed information for every country in the world. Are you going to Mauritania? Get detailed historical weather averages for many cities in Mauritania.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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