Climate almanac
Santander
Cantabria, Spain · 43.47°, -3.80°
What is the weather like in Santander in May?
In May, Santander is typically 64°F (18°C) during the day and 55°F (13°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low55°F (13°C)
- Precipitation3.3 in (83 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)