The weather forecast for Sunday in Barcelona predicts an almost summer-like day, with sunshine prevailing and temperatures slightly rising. Some coastal fog or low clouds are expected during the early morning hours, which will quickly dissipate as the sun rises.

Minimum temperatures will remain mild, around 20°C, while maximums could reach 27-28°C in the city. In some pre-coastal areas, highs might exceed 30°C.

The meteorological trend is set to continue for the coming days, characterized by persistent sunshine and heat. A further temperature increase is anticipated by mid-week, potentially marking the peak of this early summer heatwave. No rain or significant weather changes are expected in the short to medium term, suggesting a warm and monotonous end to May.