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Climate and what to expect (Bilbao)
Atlantic climate: mild and wet; Bilbao Airport 1981-2010 normals: mean 14.7 C, 1,134 mm rain, 124 rainy days, 1,610 sun hours per year.
- Why it matters
- Pack for rain all year; summers are mild (August mean 20.9 C).
- When
- Planning your move.
- Official page
- Valores climatológicos normales Bilbao Aeropuerto (1981-2010)
- Last checked
- 7 Oct 2026
In the guide: the step by step, the office with addresses and hours, and tips and what to watch for, with every official source.