Chorne Sea, Russia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Sevastopol is known for its historical significance as a major port and naval base, particularly during the Crimean War and World War II. The best time to travel to the Chorne Sea, Russia, is from June to August, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 72°F (22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!