Caminha e Vilarelho, Portugal offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Caminha e Vilarelho, Viana do Castelo, Portugal, is known for its historic architecture, including the Caminha Clock Tower and the Church of Misericordia. The best time to travel to Caminha e Vilarelho, Portugal, is from June to September, with average air temperatures around 20-25°C (68-77°F) and water temperatures around 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!