Weather in Mombasa in September
Mombasa, Kenya averages a high of 27.6°C (81.7°F) and low of 22.8°C (73°F) in September, with 15 rain days and 11.1 hours of daily sunshine. Travel score: 74.5/100 (Good). The best time to visit Mombasa is February.
High
28°C82°F
Low
23°C73°F
🌧️
15
rain days
☀️
11.1
hrs/day sunshine
💧
78%
humidity
75— Good
September in Mombasa is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Mombasa?
How much does it rain in Mombasa in September?
Mombasa receives an average of 46.3mm of rainfall across 15 rainy days in September. The annual total is 888.9mm.
What should I pack for Mombasa in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (15 days)
☔
Umbrella
Be prepared for occasional showers
🎉Visiting Kenya in September?
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