Playa de Penana, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Playa de Penana, Asturias, Spain, is known for its stunning coastal scenery and the nearby Picos de Europa National Park. The best time to travel to Playa de Penana, Spain, is from June to September, with average air temperatures around 75°F (24°C) and water temperatures near 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!