What's the weather like in Malgrat de Mar in September?Sitting on the coast of Spain along the country’s famous Costa Brava, Malgrat de Mar is a lovely town close to Barcelona. It has a Mediterranean climate bringing hot, sunny summers and mild winters to the region. Temperatures are starting to cool down in September after the hotter months of July and August, but you’ll still have plenty of warmth and sunshine if you go on holiday to Malgrat de Mar this month.
AveragesIn September the average temperature in Malgrat de Mar is 20ºC, reaching highs of 25ºC in the hottest part of the afternoon. You’ll need plenty of sun cream during the day, as well as some warmer layers for the evenings, as the average low dips to 14ºC after dark. Around 60mm of rain’s expected in September, along with six hours of sunshine each day. If you want to go for a swim in the sea, the Mediterranean waters are an inviting 23ºC this month.