São Sebastião Weather in April

São Sebastião in April sees high daytime temperatures of 26°C (79°F) and nighttime lows of 22°C (72°F). Rainfall is fairly high this month at around 127 mm (5 in), so pack a rain jacket to stay dry.

Rainfall in São Sebastião in April

Looking at the last 30 years, the data shows about 13 days with rain, averaging 127 mm (5 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in São Sebastião in April

If you're visiting São Sebastião in April, expect highs of 26°C (79°F) and overnight lows around 22°C (72°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are mild at around 22°C (72°F), which is comfortable for most people.

Sunshine in São Sebastião in April

The area enjoys a moderate level of sunlight, with around 102 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.