Andros, Greece offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Andros is known for its beautiful beaches, the Andros Maritime Museum, and the Cyclades Olive Museum. The best time to travel to Andros, Greece, is from May to September, when the average air temperature ranges from 70°F to 85°F and the water temperature is around 72°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!