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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the BritainNow weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For the most accurate and up-to-date Barcelona weather, check the live forecast above. It gives you current conditions and a clear 10-day outlook, so you can plan your trip or daily activities with confidence. Expect a classic Mediterranean climate: hot summers and mild winters.
What’s the typical weather pattern in Barcelona?
Barcelona enjoys a Mediterranean climate with hot, dry summers and mild, relatively wet winters. Summer temperatures often sit in the high 20s to low 30s °C, while winter averages hover around 10–15 °C. The shoulder seasons of spring and autumn are pleasantly warm, making them popular for sightseeing. If you’re comparing with bbc weather madrid, note that Madrid is inland and tends to be hotter in summer and cooler in winter.
How do the seasons compare?
Summer (June–September) sees long, sunny days and high humidity near the coast. Winter (December–February) brings occasional rain but still plenty of sunshine. For a weather barcelona 14 days outlook, the live forecast above is your best bet. If you’re curious about a barcelona weather forecast 30 days, remember that long-range forecasts are less reliable, but they can give a general trend. Many travellers also look for weather in barcelona 10 days when planning a short break. For extended planning, you might check weather barcelona 21 days or weather barcelona 21 days bbc, but the 10-day view is usually more accurate. Similarly, a weather in barcelona 15 days forecast can help with packing, but expect updates closer to the date.
When is the best time to visit Barcelona for good weather?
May, June, September and October offer warm temperatures without the intense summer heat. Crowds are smaller than in July and August, and you’ll still get plenty of sunshine — ideal for city breaks or beach days.
Does it rain a lot in Barcelona?
Not particularly. Barcelona gets around 600mm of rain a year, mostly in autumn and spring. Summer is very dry — July and August often see less than 20mm total. Winter rain is usually light and short-lived.
How accurate are 30-day Barcelona forecast predictions?
Long-range forecasts (14 days and beyond) give a general trend rather than precise daily details. For reliable short-term planning, stick to the 10-day view in the live forecast above, which is regularly updated by forecasters.
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If you’re planning a trip, you might also want to check our 10-day UK weather forecast for comparison, or see how conditions compare in Paris if you’re combining cities.