Diedrichshagen, Germany offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Diedrichshagen is known for its proximity to the Baltic Sea and the nearby Warnemunde Beach. The best time to travel to Diedrichshagen, Germany, is from June to August, with average air temperatures around 20°C (68°F) and water temperatures 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!