Weather in São Sebastião in March
São Sebastião, Brazil averages a high of 27.7°C (81.9°F) and low of 23.4°C (74.1°F) in March, with 19 rain days and 10 hours of daily sunshine. Travel score: 67.8/100 (Good). The best time to visit São Sebastião is July.
High
28°C82°F
Low
23°C74°F
🌧️
19
rain days
☀️
10
hrs/day sunshine
💧
86%
humidity
68— Good
March in São Sebastião is warm and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in São Sebastião?
How much does it rain in São Sebastião in March?
São Sebastião receives an average of 220.2mm of rainfall across 19 rainy days in March. The annual total is 1774mm.
What should I pack for São Sebastião in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧥
Waterproof jacket
Frequent rain expected (19 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
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Data based on 1994–2024 averages · Last updated: 2024-12-31