Climate almanac
Castel San Giorgio
Campania, Italy · 40.78°, 14.70°
What is the weather like in Castel San Giorgio in December?
In December, Castel San Giorgio is typically 55°F (13°C) during the day and 47°F (8°C) at night. The month brings about 6.9 in (175 mm) of precipitation in total.
- Average high55°F (13°C)
- Average low47°F (8°C)
- Precipitation6.9 in (175 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)