Playa de Villanueva, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Playa de Villanueva, Asturias, Spain, is known for its proximity to the stunning Playa de Cuevas del Mar and the picturesque coastal landscapes of the Asturias region. The best time to travel to Playa de Villanueva, Spain, is from June to September, with average air temperatures around 75-85°F (24-29°C) and water temperatures around 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!