Ios, Greece offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Ios is known for its vibrant nightlife, beautiful beaches, and the historic Panagia Gremiotissa church. The best time to travel to Ios, Greece, is from late May to early October, with average air temperatures around 75-85°F (24-29°C) and water temperatures ranging from 70-77°F (21-25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
