Yarylhachs'ka bay, Crimea offers 1 beach perfect for sunbathing, surfing, swimming, and more. Yarylhachs'ka bay, Republic Of Crimea, Crimea, is known for its picturesque coastal landscapes and proximity to the Black Sea. The best time to travel to Yarylhachs'ka Bay, Crimea, is from June to September, 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!