Westerland, Germany offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Westerland is known for its beautiful beaches and the annual Windsurf World Cup. The best time to travel to Westerland, Germany, is from June to August, when the average air temperature is around 18°C (64°F) and the water temperature is approximately 17°C (63°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!