Barcelona Weather
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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the British News Desk weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Barcelona’s Mediterranean climate means warm summers and mild winters, and the live forecast above gives you the current conditions. With over 300 days of sunshine a year, the city is reliably pleasant for travel most of the year.
What is the typical weather pattern in Barcelona?
Barcelona sits on the northeast coast of Spain, which gives it hot, dry summers and cool, damp winters. Average highs in July and August reach around 28–30°C, while January sees highs of about 13–15°C. Rain is most likely between September and November, not during summer. For comparison, bbc weather madrid shows a more continental climate with colder winters and hotter summers than Barcelona.
If you are checking weather barcelona 14 days or a barcelona weather forecast 30 days, treat anything beyond 7–10 days as a trend rather than a guarantee. Medium-range models become less reliable after that point.
How far ahead can you trust a Barcelona forecast?
A weather in barcelona 10 days forecast is reasonably dependable for temperature trends and general conditions, but day-to-day specifics — especially rainfall timing — become less certain after day 5. For weather barcelona 21 days or weather barcelona 21 days bbc lookups, the data shows the broad pattern (e.g., likely warmth or coolness) rather than an hourly breakdown. The same caution applies to a weather in barcelona 15 days outlook: use it for planning what to pack, not for locking in outdoor activities.
What is the best time to visit Barcelona for good weather?
Late spring (May–June) and early autumn (September–October) offer warm temperatures without the peak-summer crowds. The sea is swimmable from June to October.
Does Barcelona ever get cold in winter?
Winters are mild but not hot. Daytime highs sit around 14°C in January, and nights can drop to 5–8°C. You will need a jacket, but snow is extremely rare in the city itself.
How accurate are long-range forecasts for Barcelona?
The 7-day forecast is reliable for temperature trends. The 14-day and 30-day outlooks show general patterns only. Always re-check closer to your trip.
Sources
For UK comparisons, visit our UK weather hub or check the 10-day weather forecast for the UK.