Climate almanac
Castellet
Catalonia, Spain · 41.26°, 1.63°
What is the weather like in Castellet in December?
In December, Castellet is typically 58°F (14°C) during the day and 47°F (8°C) at night. The month brings about 1.6 in (41 mm) of precipitation in total.
- Average high58°F (14°C)
- Average low47°F (8°C)
- Precipitation1.6 in (41 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)