Arbon, Switzerland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Arbon is known for its picturesque Lake Constance, the historic Arbon Castle, and the annual Arbon Classics festival. The best time to travel to Arbon, 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!