Kinnelon, United States offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Kinnelon is not particularly known for travel and beach tourism. The best time to travel to Kinnelon, United States, is in late spring (May), when the average air temperature is around 65°F (18°C) and water temperature in nearby lakes is approximately 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!