Ouidah Weather in September
September in Ouidah brings high temperatures, with highs of 29°C (84°F) and nights dropping to 24°C (75°F). Rainfall is on the higher side this month, averaging around 147 mm (5.8 in), so keep a rain jacket handy.
Rainfall in Ouidah in September
Looking at the last 30 years, the data shows about 11 days with rain, averaging 147 mm (5.8 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Ouidah in September
In September, expect high temperatures in Ouidah, with highs of 29°C (84°F) and lows of 24°C (75°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Ouidah in September
The area enjoys a balanced 165 hours of sunlight, ensuring it's neither too overcast nor too sunny.Our weather planner can help you find worldwide destinations with pleasant weather during this period. August typically offers the best weather for Ouidah.
Ouidah Temperature in September
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Ouidah Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ouidah - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Ouidah typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Ouidah in September
Browse day-by-day weather records for Ouidah spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ouidah historical weather extremes in September
Our historical data for Ouidah spans 2004 to 2025, revealing these weather extremes.
- Ouidah recorded its highest September temperature of 34°C (93°F) on September 7, 2020.
- The coldest September day was on September 1, 2005, with a maximum of 25°C (77°F).
- Ouidah registered its coldest September night on September 18, 2020, with temperatures dropping to 20°C (68°F).
Best Places in Benin in September
Find out more about the weather in Benin and which places have the best travel conditions in this month. See all of Benin in September →
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 Ouidah in September
Warm but pleasant conditions in Ouidah in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Ouidah in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Ouidah 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Ouidah climate overview or explore weather in Benin.
Popular in September
Where to go in September - average daytime high across popular destinations.
Dassa-Zoumé
31°C (88°F) Abomey30°C (86°F) Allada30°C (86°F) Ganvié29°C (84°F) Abomey-Calavi29°C (84°F) Ouidah
29°C (84°F) Cococodji28°C (82°F) Cotonou28°C (82°F) 
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