Climate almanac
Castro-Urdiales
Cantabria, Spain · 43.38°, -3.22°
What is the weather like in Castro-Urdiales in September?
In September, Castro-Urdiales is typically 71°F (22°C) during the day and 63°F (17°C) at night. The month brings about 3.6 in (93 mm) of precipitation in total.
- Average high71°F (22°C)
- Average low63°F (17°C)
- Precipitation3.6 in (93 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)