Typically, the final weeks of May in Barcelona offer a preview of summer’s warmth. Daily temperatures often hover in the low 70s Fahrenheit (low 20s Celsius), with sunshine abundant and rainfall minimal. This period signifies a shift from spring’s mild conditions to the hotter, drier months of summer. Evenings remain pleasant, generally cool enough to enjoy comfortable outdoor activities without needing heavy layers.
This time of year presents an ideal climate for exploring the city’s architectural wonders, enjoying its vibrant cultural scene, or relaxing on the beach. The pleasant weather avoids the peak summer heat, making sightseeing more comfortable and less strenuous. Historically, this period has marked the beginning of the tourist season, offering a balance between favorable weather and fewer crowds compared to the height of summer.