Dohnsdorf, Germany offers 1 beach perfect for sunbathing, surfing, swimming, and more. Dohnsdorf is known for the Dohnsdorf Castle and the annual Dohnsdorf Music Festival. The best time to travel to Dohnsdorf, Germany, is during the summer months of June to August, when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!