Badalona, Spain offers 11 beaches perfect for sunbathing, surfing, swimming, and more. Badalona is known for its Pont del Petroli, a long pier offering stunning views of the Mediterranean Sea. The best time to travel to Badalona, Spain, is from May to September, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 22°C (72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!