Bilbao experiences a mild Atlantic climate, making it a pleasant destination year-round. The best time to visit is during spring (April to June) when the city is vibrant with greenery, and temperatures are comfortable for exploring.
Summer (July to August) offers sunny days with highs averaging 26°C (79°F), ideal for outdoor events and visits to nearby beaches.
Winter (December to February) is cooler and wetter, with temperatures rarely dropping below 5°C (41°F), perfect for cozying up in the city’s museums and cafes.
- Spring: Best for mild weather, festivals, and sightseeing.
- Summer: Ideal for outdoor events and nearby coastal excursions.
- Winter: Great for cultural exploration and savoring Basque cuisine.