Climate almanac
Castelvetrano
Sicily, Italy · 37.68°, 12.79°
What is the weather like in Castelvetrano in December?
In December, Castelvetrano is typically 61°F (16°C) during the day and 51°F (11°C) at night. The month brings about 2.3 in (59 mm) of precipitation in total.
- Average high61°F (16°C)
- Average low51°F (11°C)
- Precipitation2.3 in (59 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)