Costa Merlata, Italy offers 1 beach perfect for sunbathing, surfing, swimming, and more. Costa Merlata is known for its picturesque coastline and the Torre Pozzelle, a historic watchtower. The best time to travel to Costa Merlata, Italy, is from May to September, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!