Kastro Killinis, Greece offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Kastro Killinis is known for its medieval Chlemoutsi Castle and the nearby thermal springs of Loutra Killinis. The best time to travel to Kastro Killinis, 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!
