Weather in Porto-Novo in May
Porto-Novo, Benin averages a high of 30°C (86°F) and low of 25.2°C (77.4°F) in May, with 23 rain days and 9.4 hours of daily sunshine. Travel score: 66.2/100 (Good). The best time to visit Porto-Novo is January.
High
30°C86°F
Low
25°C77°F
🌧️
23
rain days
☀️
9.4
hrs/day sunshine
💧
84%
humidity
66— Good
May in Porto-Novo is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Porto-Novo?
How much does it rain in Porto-Novo in May?
Porto-Novo receives an average of 158.8mm of rainfall across 23 rainy days in May. The annual total is 1229.8mm.
What should I pack for Porto-Novo in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧥
Waterproof jacket
Frequent rain expected (23 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Benin in May?
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