Koniz, Switzerland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Koniz is known for the Gurten, a popular recreational area and mountain offering panoramic views of Bern and the surrounding region. The best time to travel to Koniz, Switzerland, is from June to August, with average air temperatures around 20°C (68°F) and water temperatures in nearby lakes around 18°C (64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!