San Sebastián
La Concha bay is the most beautiful urban beach in Europe. Basque pintxos in the old town, three Michelin three-stars within 30 minutes by car, and Atlantic-tempered weather that escapes the worst of the Spanish heatwave summer.
When to go
From the 2026 climate study, not the live forecast.The Basque coast escapes the Iberian peninsula's mid-summer heat — peak August is 25°C in San Sebastián while Seville is 42°C. Sea climbs from 17°C in May to 22°C in late August. Best July through September; June and October are mild and quiet. The pintxo culture runs year-round.
Pre-filled from New York.
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