Weather in Cotonou in December
Cotonou, Benin averages a high of 29.6°C (85.3°F) and low of 25.6°C (78.1°F) in December, with 9 rain days and 10.7 hours of daily sunshine. Travel score: 82.5/100 (Excellent). The best time to visit Cotonou is January.
High
30°C85°F
Low
26°C78°F
🌧️
9
rain days
☀️
10.7
hrs/day sunshine
💧
81%
humidity
83— Excellent
December in Cotonou is hot and occasionally wet — ideal for sightseeing and outdoor activities.
What are the average temperatures in Cotonou?
How much does it rain in Cotonou in December?
Cotonou receives an average of 30.8mm of rainfall across 9 rainy days in December. The annual total is 1192.8mm.
What should I pack for Cotonou in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Benin in December?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31