overcast and chance of rain
overcast and chance of rain
partly cloudy and chance of slight rain
broken clouds and rain
With an humid subtropical climate the best time to visit Barcelona is from May to the end of July and the whole month of September. August is generally very hot (with occasional peaks of 34°C or higher) and humid.
The weather in October and November is still pleasant, but it starts to become a bit cooler with temperatures averaging between 15°C and 21°C. During these months the sun will not shine every day, so be prepared for cloudy days with little rain.
From November to February temperatures are cooler averaging around 12°C. It doesn't rain so much in winter, so even when it is cooler the sun will still shine regularly. But also be prepared for overcast and rainy days.
During the months of May, June, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.
Other facts from our historical weather data: