Odesa, Ukraine offers 31 beaches perfect for sunbathing, surfing, swimming, and more. Odesa is known for the Potemkin Stairs, the Odessa Opera and Ballet Theater, and the Black Sea beaches. The best time to travel to Odesa, Ukraine, is from June to September, with average air temperatures around 20-25°C (68-77°F) and water temperatures around 20-24°C (68-75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!