Tsarevo, Bulgaria offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Tsarevo is known for its beautiful beaches along the Black Sea coast and the Strandzha Nature Park. The best time to travel to Tsarevo, Bulgaria, is from June to September, when the average air temperature is around 25°C (77°F) and the sea temperature is approximately 23°C (73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!