Kampen, Germany offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Kampen, Schleswig Holstein, Germany, is known for its picturesque beaches and the iconic Red Cliff on the island of Sylt. The best time to travel to Kampen, Germany, is during the summer months of June to August, when the average air temperature is around 18-22°C (64-72°F) and the North Sea water temperature is approximately 16-20°C (61-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!