Climate almanac
Santos
São Paulo, Brazil · -23.96°, -46.33°
What is the weather like in Santos in September?
In September, Santos is typically 72°F (22°C) during the day and 67°F (19°C) at night. The month brings about 4.0 in (101 mm) of precipitation in total.
- Average high72°F (22°C)
- Average low67°F (19°C)
- Precipitation4.0 in (101 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)