Dalyan, Turkey offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Dalyan is known for the ancient ruins of Kaunos and the Iztuzu Beach, a nesting site for loggerhead sea turtles. The best time to travel to Dalyan, Turkey, is from May to October, with average air temperatures ranging from 20°C to 30°C and water temperatures between 20°C and 25°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!