Climate almanac
Castro-Urdiales
Cantabria, Spain · 43.38°, -3.22°
What is the weather like in Castro-Urdiales in December?
In December, Castro-Urdiales is typically 57°F (14°C) during the day and 50°F (10°C) at night. The month brings about 5.8 in (146 mm) of precipitation in total.
- Average high57°F (14°C)
- Average low50°F (10°C)
- Precipitation5.8 in (146 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)