Madalena, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Porto is known for its historic Ribeira District, the iconic Dom Luis I Bridge, and its famous Port wine cellars. The best time to travel to Madalena, Portugal, is from June to September, when the average air temperature is around 70-77°F (21-25°C) and the water temperature is approximately 70-75°F (21-24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!