Puerto de Naos, Spain offers 1 beach perfect for sunbathing, surfing, swimming, and more. Puerto de Naos is known for its black sand beaches and the nearby Cumbre Vieja volcano. The best time to travel to Puerto de Naos, Spain, is from May to October, with average air temperatures around 75°F (24°C) and water temperatures around 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!