Climate almanac
San Luis
Santiago de Cuba Province, Cuba · 20.19°, -75.85°
What is the weather like in San Luis in December?
In December, San Luis is typically 84°F (29°C) during the day and 69°F (21°C) at night. The month brings about 1.0 in (24 mm) of precipitation in total.
- Average high84°F (29°C)
- Average low69°F (21°C)
- Precipitation1.0 in (24 mm)
- Clear or mostly clear days18
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)