Magganari, Greece offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Magganari, South Aegean, Greece, is known for its stunning Magganari Beach with crystal-clear waters and picturesque surroundings. The best time to travel to Magganari, Greece, is from late May to early October, with average air temperatures around 75-85°F (24-29°C) and water temperatures ranging from 72-79°F (22-26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!