Arcozelo, Portugal offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Arcozelo, Porto, Portugal, is known for its proximity to the stunning beaches of Miramar and the iconic Senhor da Pedra Chapel. The best time to travel to Arcozelo, Portugal, is from June to September, when the average air temperature is around 70-80°F (21-27°C) and the water temperature is approximately 64-72°F (18-22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!