Mondsee, Austria offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mondsee is known for its picturesque lake and stunning alpine scenery, making it a popular destination for beach tourism and outdoor activities. The best time to travel to Mondsee, Austria, is from June to August, when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 20-22°C (68-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!