Nouadhibou Weather in September
With daytime temperatures of 28°C (82°F) and nighttime lows of 23°C (73°F), September in Nouadhibou brings high temperatures during the day. The perfect weather makes it an appealing time to visit.
Rainfall in Nouadhibou in September
Analyzing past climate data, one can expect approximately a single day of rain, averaging 2.8 mm (0.1 in). Any rain that does arrive is likely to be fairly light and short-lived.
Temperature in Nouadhibou in September
September tends to be one of the perfect months in Nouadhibou, with 28°C (82°F) in the afternoon and 23°C (73°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.
Sunshine in Nouadhibou in September
With approximately 248 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.
Wind Speed in Nouadhibou in September
September has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.
Average water temperature in September
At 24°C (75°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.To explore more travel options, our weather planner can help you discover destinations worldwide.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mauritania, check out our Nouadhibou's climate page.
Nouadhibou Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Water Temperature
24°C (75°F)
Chance of Rain
2%
Precipitation
2.8 mm (0.1 in)
Rainy days
a single day
Humidity
72%
Windspeed
1 m/s (2 knots)
Sunshine
248 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Nouadhibou typically stay consistent throughout September, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in September
Historical weather for Nouadhibou in September
Browse day-by-day weather records for Nouadhibou spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nouadhibou historical weather extremes in September
The extremes listed below come from historical weather data collected in Nouadhibou from 2004 through 2025.
- The warmest day in September was on September 27, 2011, with a maximum of 41°C (106°F).
- The coldest September day was on September 29, 2016, with a maximum of 22°C (72°F).
- Nighttime temperatures dropped to 18°C (64°F) on September 29, 2019, marking the coldest September night on record.
Best Places in Mauritania in September
Find out more about the weather in Mauritania and which places have the best travel conditions in this month. See all of Mauritania in September →
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What to Wear in Nouadhibou in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. The water temperature sits at about 24°C (75°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Nouadhibou in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Mauritania, check out our Nouadhibou's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Nouadhibou climate overview or explore weather in Mauritania.
