Climate almanac
Casteltermini
Sicily, Italy · 37.54°, 13.65°
What is the weather like in Casteltermini in December?
In December, Casteltermini is typically 58°F (15°C) during the day and 42°F (6°C) at night. The month brings about 1.9 in (49 mm) of precipitation in total.
- Average high58°F (15°C)
- Average low42°F (6°C)
- Precipitation1.9 in (49 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)