Dassa-Zoumé Weather in September
With daytime temperatures of 31°C (88°F) and nighttime lows of 23°C (73°F), September in Dassa-Zoumé brings very high temperatures during the day. It is also the wettest month of the year, so pack an umbrella.
Rainfall in Dassa-Zoumé in September
As part of the rainy season, Dassa-Zoumé sees around 15 days of rain in September, with an average of 197 mm (7.8 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Dassa-Zoumé in September
Dassa-Zoumé in September gets highs of 31°C (88°F) during the day and drops to 23°C (73°F) at night. It's usually most comfortable outside during the morning and later in the day. Nights remain mild at 23°C (73°F), making evenings a pleasant time to be outdoors.
Sunshine in Dassa-Zoumé in September
The area experiences a moderate amount of sunshine, with approximately 120 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.September in Dassa-Zoumé can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Dassa-Zoumé Temperature in September
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Dassa-Zoumé Weather by Month
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Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Dassa-Zoumé typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in September
Daily Historical Precipitation
48-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 Dassa-Zoumé in September
Browse day-by-day weather records for Dassa-Zoumé spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Dassa-Zoumé historical weather extremes in September
Based on weather observations in Dassa-Zoumé between 2004 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Dassa-Zoumé reached 37°C (99°F) (September 20, 2015).
- Dassa-Zoumé experienced its chilliest September day on September 12, 2005, reaching only 24°C (75°F).
- The coldest night in September in Dassa-Zoumé was on September 1, 2025, with a minimum of 20°C (68°F).
- The heaviest September precipitation occurred on September 1, 2006, when 90 mm (3.5 in) of precipitation fell.
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 Dassa-Zoumé in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Dassa-Zoumé 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
Dassa-Zoumé 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Dassa-Zoumé 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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