Metamorfosi, Greece offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Metamorfosi is known for its proximity to the beautiful beaches of Sithonia and the scenic landscapes of Halkidiki. The best time to travel to Metamorfosi, Greece, is from late May to early October, with average air temperatures ranging from 70°F to 85°F and water temperatures from 70°F to 78°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!