Boutilimit Weather in September
September in Boutilimit sees daytime temperatures around 39°C (102°F) and lows of 27°C (81°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.
Rainfall in Boutilimit in September
This is the wettest month of the year, so having an umbrella ready is a smart choice. Climate statistics over the past 30 years suggest around 3 days of rain, with 32 mm (1.3 in) average for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Boutilimit in September
In September, Boutilimit sees extremely high temperatures, with highs of 39°C (102°F). Nights drop to around 27°C (81°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Boutilimit in September
The city usually sees around 264 hours of sunlight, indicating many sunny days — a great month for sightseeing.September in Boutilimit has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
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 Boutilimit's climate page.
Boutilimit Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
39°C (102°F)
Chance of Rain
10%
Precipitation
32 mm (1.3 in)
Rainy days
3 days
Humidity
75%
Sunshine
264 hours
Percentage Sunshine
Daily Historical Temperatures
43-year average (1976-2025)
Based on our historical records, temperatures in Boutilimit typically stay consistent throughout September, with daily highs averaging around 39°C (102°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in September
Historical weather for Boutilimit in September
Browse day-by-day weather records for Boutilimit spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Boutilimit historical weather extremes in September
Based on 19 years of weather observations (2006-2025), these are the most extreme conditions recorded in Boutilimit.
- On September 20, 2017, temperatures climbed to 45°C (113°F), marking the warmest September day on record.
- The coldest September day was on September 18, 2024, with a maximum of 29°C (84°F).
- Nighttime temperatures dropped to 22°C (72°F) on September 9, 2009, 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 Boutilimit in September
Pack for serious heat in Boutilimit in September. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Light rain is possible, so consider bringing a small umbrella or rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Boutilimit 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 Boutilimit's climate page.
Temperature Rainfall Sunshine Humidity
See the full Boutilimit climate overview or explore weather in Mauritania.
