Zaostrove, Russia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Zaostrove, Leningrad, Russia, is known for its proximity to the historic city of Saint Petersburg and the beautiful Karelian Isthmus. The best time to travel to Zaostrove, Russia, is during the summer months of June to August, when the average air temperature is around 60-70°F (15-21°C) and the water temperature is approximately 55-65°F (13-18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!