Melivia, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Melivia, Thessaly, Greece, is known for its proximity to the stunning Mount Ossa and the beautiful beaches of the Aegean Sea. The best time to travel to Melivia, Greece, is from late May to early October, with average air temperatures ranging from 75°F to 85°F and water temperatures around 72°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!