Climate almanac
São Simão
São Paulo, Brazil · -21.48°, -47.55°
What is the weather like in São Simão in September?
In September, São Simão is typically 89°F (31°C) during the day and 64°F (18°C) at night. The month brings about 1.1 in (28 mm) of precipitation in total.
- Average high89°F (31°C)
- Average low64°F (18°C)
- Precipitation1.1 in (28 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)