Praia a Mare, Italy offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Praia a Mare is known for the stunning Arcomagno Beach and the Dino Island. The best time to travel to Praia a Mare, Italy, is from June to September, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 77°F (25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!