Kurbulik, Russia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Kurbulik, Buryatia, Russia, is known for its proximity to Lake Baikal, the world's deepest and oldest freshwater lake. The best time to travel to Kurbulik, Russia, is during July when the average air temperature is around 20°C (68°F) and the water temperature is approximately 15°C (59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!