Climate almanac
São Borja
Rio Grande do Sul, Brazil · -28.66°, -56.00°
What is the weather like in São Borja in September?
In September, São Borja is typically 76°F (25°C) during the day and 58°F (14°C) at night. The month brings about 5.4 in (137 mm) of precipitation in total.
- Average high76°F (25°C)
- Average low58°F (14°C)
- Precipitation5.4 in (137 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)