Best time to go to São Luís
São Luís experiences its lowest average temperatures in March, and July, at 79.7°F (26.5°C), while October to November are the hottest months, with an average temperature of 81.7°F (27.6°C). April is typically the wettest month. If you’re looking to soak up the lively atmosphere in São Luís, January, July, and September are the peak months to visit, bustling with fellow travelers. During this peak period, the weather is mostly sunny to mostly cloudy, with no to frequent rainfall. However, if you prefer a more relaxed experience, March, May, and October are perfect for a quieter getaway, marked by no to frequent rainfall and mostly sunny to mostly cloudy conditions.