Climate almanac
São Luís
Maranhão, Brazil · -2.53°, -44.30°
What is the weather like in São Luís in August?
In August, São Luís is typically 85°F (29°C) during the day and 80°F (26°C) at night. The month brings about 1.3 in (33 mm) of precipitation in total.
- Average high85°F (29°C)
- Average low80°F (26°C)
- Precipitation1.3 in (33 mm)
- Clear or mostly clear days22
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)