Weather in São Sebastião in April
São Sebastião, Brazil averages a high of 26.3°C (79.3°F) and low of 21.8°C (71.2°F) in April, with 14 rain days and 9.6 hours of daily sunshine. Travel score: 74/100 (Good). The best time to visit São Sebastião is July.
High
26°C79°F
Low
22°C71°F
🌧️
14
rain days
☀️
9.6
hrs/day sunshine
💧
85%
humidity
74— Good
April in São Sebastião is warm and occasionally wet — 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 April?
São Sebastião receives an average of 126.4mm of rainfall across 14 rainy days in April. The annual total is 1774mm.
What should I pack for São Sebastião in April?
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 April?
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