Agii Dimitrios ke Panteleimon, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Agii Dimitrios ke Panteleimon, Attica, Greece, is known for its proximity to the historic city of Athens and the iconic Acropolis. The best time to travel to Agii Dimitrios ke Panteleimon, 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!