Wremen, Germany offers 1 beach perfect for sunbathing, surfing, swimming, and more. Wremen is known for its historic lighthouse, the Wremer Kutterhafen, and the National Park Lower Saxony Wadden Sea. The best time to travel to Wremen, 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!