Climate almanac
Promissão
São Paulo, Brazil · -21.54°, -49.86°
What is the weather like in Promissão in September?
In September, Promissão is typically 91°F (33°C) during the day and 66°F (19°C) at night. The month brings about 1.1 in (27 mm) of precipitation in total.
- Average high91°F (33°C)
- Average low66°F (19°C)
- Precipitation1.1 in (27 mm)
- Clear or mostly clear days19
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)