Pinconning, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Pinconning, Michigan, United States, is known for Pinconning Cheese. The best time to travel to Pinconning, United States, is in late spring to early summer (May to June) when the average air temperature is around 60-70°F and the water temperature in nearby Saginaw Bay is approximately 50-60°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!