Climate almanac
San Luis
Santiago de Cuba Province, Cuba · 20.19°, -75.85°
What is the weather like in San Luis in September?
In September, San Luis is typically 89°F (32°C) during the day and 74°F (24°C) at night. The month brings about 5.2 in (131 mm) of precipitation in total.
- Average high89°F (32°C)
- Average low74°F (24°C)
- Precipitation5.2 in (131 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)