Rostov on Don, Russia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Rostov on Don is known for the Rostov Arena, the Don River, and the Rostov Regional Museum of Fine Arts. The best time to travel to Rostov-on-Don, Russia, is from May to September, with average air temperatures ranging from 18°C to 28°C and water temperatures around 20°C to 25°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!