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Sea Temperature in Cotonou in September
Complete information on the sea temperature range in the Gulf of Guinea in Cotonou in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Cotonou. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Cotonou in September
24°C
MINIMUN
26°C
AVERAGE
28°C
MAXIMUM
Historical Data of Water Temperature in September in Cotonou
Water Temperature Chart for Gulf of Guinea in Cotonou in September
Sea Temperature Table in Cotonou in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 26°C | 25°C | 26°C | 25.5°C |
| Sep 2 | 27°C | 25°C | 27°C | 26.0°C |
| Sep 3 | 28°C | 25°C | 25°C | 25.5°C |
| Sep 4 | 26°C | 25°C | 25°C | 25.3°C |
| Sep 5 | 28°C | 27°C | 26°C | 26.3°C |
| Sep 6 | 26°C | 25°C | 26°C | 25.3°C |
| Sep 7 | 26°C | 25°C | 24°C | 24.8°C |
| Sep 8 | 26°C | 26°C | 26°C | 25.8°C |
| Sep 9 | 27°C | 26°C | 26°C | 26.0°C |
| Sep 10 | 26°C | 25°C | 24°C | 25.0°C |
| Sep 11 | 28°C | 25°C | 24°C | 25.5°C |
| Sep 12 | 27°C | 27°C | 25°C | 26.0°C |
| Sep 13 | 27°C | 27°C | 25°C | 25.8°C |
| Sep 14 | 26°C | 25°C | 26°C | 25.5°C |
| Sep 15 | 26°C | 27°C | 25°C | 25.8°C |
| Sep 16 | 26°C | 26°C | 27°C | 26.0°C |
| Sep 17 | 27°C | 25°C | 26°C | 25.8°C |
| Sep 18 | 27°C | 25°C | 24°C | 25.3°C |
| Sep 19 | 26°C | 26°C | 24°C | 25.3°C |
| Sep 20 | 27°C | 26°C | 25°C | 25.8°C |
| Sep 21 | 27°C | 25°C | 24°C | 25.5°C |
| Sep 22 | 27°C | 26°C | 25°C | 26.0°C |
| Sep 23 | 27°C | 27°C | 27°C | 26.5°C |
| Sep 24 | 27°C | 26°C | 25°C | 26.0°C |
| Sep 25 | 27°C | 26°C | 27°C | 26.3°C |
| Sep 26 | 28°C | 27°C | 26°C | 26.8°C |
| Sep 27 | 27°C | 26°C | 27°C | 26.5°C |
| Sep 28 | 27°C | 26°C | 24°C | 25.8°C |
| Sep 29 | 28°C | 25°C | 25°C | 26.0°C |
Cotonou Climate and Swimming Opportunities in September
32°C
Average Day Air Temperature
24°C
Average Night Air Temperature
236 mm
Precipitation Amount per Month
18 days
Number of Rainy Days
12 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
9 km/h
Average Wind Speed
81%
Average
humidity
Cotonou lies within in Benin. The average daytime temperature in Cotonou in September is 32°C (89°F), while the nighttime average is 24°C (74°F). There are typically 18 rainy days during the month, with a total precipitation of 236 mm (9.3 inches). The daylight duration in September in Cotonou is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 9 km/h (6 mph), and the humidity level is around 81%.
The water temperature in Cotonou in September ranges from 24°C to 26°C (75°F to 79°F). At the beginning of the month, the average temperature is around 26°C (79°F), shifting to 26°C (79°F) by mid-September and reaching 26°C (79°F) in the last ten days. Overall, the average sea temperature in Cotonou for September is 26°C (79°F). The water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Cotonou
What is the sea temperature in Cotonou in September?
The water temperature in the Gulf of Guinea in Cotonou in September ranges from 24°C to 26°C (75°F to 79°F).
Is it possible to swim in the Gulf of Guinea in Cotonou in September?
The average sea temperature in Cotonou in September is 26°C (79°F), and the air temperature is 32°C (89°F), so the water is almost like a bath, perfect for those who prefer very warm conditions. However, it may not be as refreshing on extremely hot days.