Duzce, Turkey offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Duzce is known for the Samandere Waterfall and the Konuralp Museum. The best time to travel to Duzce, Turkey, is from May to September, with average air temperatures ranging from 20°C to 30°C and water temperatures around 20°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!