Climate almanac
São Sebastião
São Paulo, Brazil · -23.76°, -45.41°
What is the climate like in São Sebastião?
The best time to visit São Sebastião is typically July, the year's most comfortable month (7.2/10). São Sebastião is warmest in February, when daily highs average 82°F (28°C), and coolest in July, when lows fall to about 63°F (17°C). The wettest month is typically January and the driest is July; the year sees roughly 75 in (1915 mm) of precipitation.
- Best time to visitJuly — the year's comfort peak (7.2/10)
- Warmest monthFebruary — average high 82°F (28°C)
- Coolest monthJuly — average low 63°F (17°C)
- Wettest monthJanuary (11 in (284 mm))
- Driest monthJuly (2.2 in (55 mm))
- Annual precipitation75 in (1915 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromTaubate, 84 km away (1995-2026)