Casas Da Ermida, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Casas Da Ermida is known for its proximity to the Camino de Santiago pilgrimage route. The best time to travel to Casas Da Ermida, Spain, is in late spring or early fall when the average air temperature is around 70°F (21°C) and the water temperature is approximately 68°F (20°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!