Weather in Mwanza in September
Mwanza, Tanzania averages a high of 25.9°C (78.6°F) and low of 20.5°C (68.9°F) in September, with 15 rain days and 11 hours of daily sunshine. Travel score: 78/100 (Good). The best time to visit Mwanza is July.
High
26°C79°F
Low
21°C69°F
🌧️
15
rain days
☀️
11
hrs/day sunshine
💧
68%
humidity
78— Good
September in Mwanza is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Mwanza?
How much does it rain in Mwanza in September?
Mwanza receives an average of 103.5mm of rainfall across 15 rainy days in September. The annual total is 1503.3mm.
What should I pack for Mwanza in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°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
Traveling to Tanzania in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31