Oggau am Neusiedler See, Austria offers 1 beach perfect for sunbathing, surfing, swimming, and more. Oggau am Neusiedler See is known for its proximity to Lake Neusiedl and the renowned Oggau Winery. The best time to travel to Oggau am Neusiedler See, Austria, is from May to September, when the average air temperature ranges from 20-27°C (68-81°F) and the water temperature is around 18-24°C (64-75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!