Wangerooge, Germany offers 1 beach perfect for sunbathing, surfing, swimming, and more. Wangerooge is known for its picturesque beaches and the Wangerooge Lighthouse. The best time to travel to Wangerooge, 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!