Weather in Nairobi in September
Nairobi, Kenya averages a high of 24.5°C (76.1°F) and low of 13.2°C (55.8°F) in September, with 4 rain days and 10.3 hours of daily sunshine. Travel score: 92.2/100 (Excellent). The best time to visit Nairobi is February.
High
25°C76°F
Low
13°C56°F
🌧️
4
rain days
☀️
10.3
hrs/day sunshine
💧
63%
humidity
92— Excellent
September in Nairobi is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Nairobi?
How much does it rain in Nairobi in September?
Nairobi receives an average of 20.4mm of rainfall across 4 rainy days in September. The annual total is 651.1mm.
What should I pack for Nairobi in September?
Essentials
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Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 25°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Kenya in September?
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Data based on 1994–2024 averages · Last updated: 2024-12-31