Weather in Mariana in September
Mariana, Brazil averages a high of 26.2°C (79.2°F) and low of 15.4°C (59.7°F) in September, with 8 rain days and 9.8 hours of daily sunshine. Travel score: 87/100 (Excellent). The best time to visit Mariana is August.
High
26°C79°F
Low
15°C60°F
🌧️
8
rain days
☀️
9.8
hrs/day sunshine
💧
70%
humidity
87— Excellent
September in Mariana is warm and mostly dry — excellent conditions for exploring.
What are the average temperatures in Mariana?
How much does it rain in Mariana in September?
Mariana receives an average of 63.8mm of rainfall across 8 rainy days in September. The annual total is 1611.4mm.
What should I pack for Mariana in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 26°C
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Brazil 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