Ypsilanti, United States offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Ypsilanti is known for the Ypsilanti Water Tower and the Michigan Firehouse Museum. The best time to travel to Ypsilanti, United States, is in late spring (May to early June) when the average air temperature is around 60-70°F, and the water temperature in nearby lakes 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!