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Cotonou weather in September 2020
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- 29°C max day temperature
29 - 5 hours of sunshine per day
- 11 days with some rainfall
11 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - Moderate heat & humidity
M - 112 mm of monthly rainfall
112 - 11+ (Extreme) UV index
11 - 26°C sea temperature
26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The September weather guide for Cotonou, Benin shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How hot is it in Cotonou in September?
Daytime temperatures usually reach 29°C in Cotonou in September with moderate heat and humidity, falling to 23°C at night.
How sunny is it in Cotonou in September?
There are normally 5 hours of bright sunshine each day in Cotonou in September - that's 42% of daylight hours.
How warm is the sea around Cotonou in September?
The average sea temperature around Cotonou in September is 26°C.
Does it rain in Cotonou in September?
There are usually 11 days with some rain in Cotonou in September and the average monthly rainfall is 112mm.
Cotonou sunrise & sunset times for September 2020
Browse the sunrise & sunset times for Cotonou in September 2020. Select a month to view Cotonou sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Tuesday, 1st September 2020 | 06:43 | 18:57 |
| Tuesday, 15th September 2020 | 06:41 | 18:50 |
| Wednesday, 30th September 2020 | 06:38 | 18:42 |
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Metric (°C / mm) | Imperial (°F / inches)
Where is hot in Benin in September for 2020/2021?
Below are average maximum temperatures at popular destinations in Benin in September. Select a destination to see more weather parameters.
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