Flensburg, Germany offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Flensburg is known for its historic Rum and Sugar Mile, the Flensburg Fjord, and the Naval Academy Mürwik. The best time to travel to Flensburg, Germany, is from June to August, with average air temperatures around 18-22°C (64-72°F) and water temperatures around 17-20°C (63-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
