Konstanz, Switzerland offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Konstanz, the city is known for its proximity to Lake Constance and the historic Konstanz Minster. The best time to travel to Konstanz, Switzerland, is from June to August, when the average air temperature is around 20-25°C (68-77°F) and the water temperature in Lake Constance is approximately 20-22°C (68-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
