Nouadhibou
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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 excellent 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 excellent 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.

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

Nouadhibou Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Nouadhibou - and find the best time to visit.

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 records 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 →

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).

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.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Nouadhibou 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.