September · Benin
Best time to visit Cotonou in SeptemberWeather, crowds & prices
September score
4.1/10
Ranked #9 of 12 months
- Avg temp
- 26°C
- Rainfall
- 207 mm
- Humidity
- 89%
- Sunny days
- 15
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Cotonou scores 4.1/10 for sightseeing and cultural travel - ranked #9 of 12. Expect around 26°C, 207 mm of rain, and roughly 15 sunny days this month.
Cotonou rewards city wandering in Benin most clearly through the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Cotonou in September?
- In September, Cotonou averages 26°C, 207 mm of rain, and about 15 sunny days. Its climate-comfort score is 4.1/10.
- Is September a good time to visit Cotonou?
- September earns a 4.1/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Cotonou in September?
- Expect about 207 mm of rain in September. Average humidity is 89% and there are about 15 sunny days.
Curated in Cotonou
Tickets & experiences
Things to do in Cotonou
Cotonou, Benin. Live activities and tours from GetYourGuide, matched to this destination.