Gelendzhik, Russia offers 24 beaches perfect for sunbathing, surfing, swimming, and more. Gelendzhik is known for its picturesque Black Sea coastline and vibrant beach resorts. The best time to travel to Gelendzhik, Russia, is from June to September, when the average air temperature ranges from 24°C to 30°C (75°F to 86°F) and the Black Sea water temperature is around 22°C to 26°C (72°F to 79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!