Panagia, Greece offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Panagia is known for its proximity to the historic site of Ancient Olympia, where the original Olympic Games were held. The best time to travel to Panagia, Greece, is from May to September, with average air temperatures ranging from 70°F to 85°F and water temperatures from 70°F to 77°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!