Portbou, Spain offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Portbou is known for the Walter Benjamin Memorial, a tribute to the philosopher who died there. The best time to travel to Portbou, Spain, is from May to September, with average air temperatures ranging from 20°C to 28°C (68°F to 82°F) and water temperatures from 18°C to 24°C (64°F to 75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!