Climate almanac
Caltanissetta
Sicily, Italy · 37.49°, 14.06°
What is the weather like in Caltanissetta in December?
In December, Caltanissetta is typically 57°F (14°C) during the day and 42°F (5°C) at night. The month brings about 1.8 in (45 mm) of precipitation in total.
- Average high57°F (14°C)
- Average low42°F (5°C)
- Precipitation1.8 in (45 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)