Drosia, Greece offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Drosia, Central Greece, Greece, is known for its proximity to the Parnitha National Park and the Monastery of Saint Ephraim. The best time to travel to Drosia, Greece, is from May to September, with average air temperatures ranging from 75°F to 85°F and water temperatures around 72°F to 79°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!