Live forecast for Barcelona, Spain — updated in real time. Check today's temperature, UV index, hourly breakdown, and 14-day outlook.
Barcelona enjoys a gentler Mediterranean climate than inland Madrid, thanks to the moderating presence of the sea. Wedged between the Mediterranean and the coastal hills, the city sees warm, humid summers and mild winters, with the water keeping temperatures comfortable but the humidity higher than on the dry interior plateau.
Summers are warm and sunny rather than scorching, with July highs around 84°F (29°C), but the sea makes the air humid and the nights muggy. The coast offers a welcome breeze, and beach life is central to the season. True heat waves occur but are tempered compared with inland Spain.
Winters are mild, with January highs around 57°F (14°C), little frost, and rare snow. The wettest, most dramatic season is autumn, when warm sea temperatures can fuel intense thunderstorms and downpours — occasionally including violent "cold drop" (gota fría) events that bring flash flooding to the region.
Barcelona averages about 24 inches (610 mm) of rain a year, concentrated in autumn and spring, with very dry summers. The combination of sea, sun, and mild winters gives the city one of the most agreeable climates in Europe.
Barcelona enjoys a mild Mediterranean climate with abundant sunshine, warm dry summers cooled by a welcome sea breeze off the Balearic Sea, and short, gentle winters where snow is almost unheard of at the coast.
Autumn is the wettest season and can turn dramatic: warm September and October seas fuel intense downpours and the occasional flash flood, sometimes dropping a month's rain in an afternoon. Spring and early autumn are the ideal times to visit, avoiding both the humid August peak and the brief tourist-thinning cool of midwinter.
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