Barcelona · Spain
Mediterranean sun with Atlantic surprises. Here's what the forecast actually means.
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Weather in Barcelona
Barcelona lives outside. The city's architecture, culture and daily rhythm assume good weather because, most of the time, it delivers. Summers are hot and dry with occasional thunderstorms. Spring and autumn are the most comfortable and the most underrated. Winter is mild — 12–15° — and the city is largely tourist-free. The sea breeze keeps coastal areas cooler than the city centre in summer.
Best time to visit
May–June or September–October. Warm, manageable, without the August crowds and heat.
What to know
August in Barcelona is genuinely hot — 30°+ with humidity. The beaches are packed and the city is at its most intense. Spring and autumn offer the same light with a fraction of the crowds.
"Barcelona's afternoon storms in summer are brief and clearing — they often produce the best evening light of the day. Don't cancel outdoor plans, just delay by 90 minutes."
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Activity-based forecasts for Barcelona. Tell ROOF what you're doing — it plans around the weather for you.