Climate almanac
Ermua
Basque Country, Spain · 43.19°, -2.50°
What is the weather like in Ermua in May?
In May, Ermua is typically 64°F (18°C) during the day and 53°F (12°C) at night. The month brings about 3.8 in (95 mm) of precipitation in total.
- Average high64°F (18°C)
- Average low53°F (12°C)
- Precipitation3.8 in (95 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)