Weather in Mariana in October
Mariana, Brazil averages a high of 26.6°C (79.9°F) and low of 17.3°C (63.1°F) in October, with 15 rain days and 9.4 hours of daily sunshine. Travel score: 74.7/100 (Good). The best time to visit Mariana is August.
High
27°C80°F
Low
17°C63°F
🌧️
15
rain days
☀️
9.4
hrs/day sunshine
💧
75%
humidity
75— Good
October in Mariana is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Mariana?
How much does it rain in Mariana in October?
Mariana receives an average of 139.6mm of rainfall across 15 rainy days in October. The annual total is 1611.4mm.
What should I pack for Mariana in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 27°C
🧥
Waterproof jacket
Frequent rain expected (15 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
Traveling to Brazil in October?
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