Thanos, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ardnahinch Bay is known for its stunning beaches and proximity to the scenic Ballycotton Cliff Walk. The best time to travel to Thanos, Greece, is from late May to early October, with average air temperatures ranging from 70-85°F (21-29°C) and water temperatures around 72-79°F (22-26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!