Aksu, Turkey offers 11 beaches perfect for sunbathing, surfing, swimming, and more. Aksu, Rize, Turkey, is known for the Kackar Mountains and the Firtina Valley. The best time to travel to Aksu, Turkey, is from May to September, with average air temperatures ranging from 20°C to 30°C and water temperatures around 25°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!