Dalaas, Austria offers 1 beach perfect for sunbathing, surfing, swimming, and more. Dalaas is known for its proximity to the Arlberg ski region and the scenic beauty of the Klostertal Valley. The best time to travel to Dalaas, Austria, is during the summer months of June to August, when the average air temperature is around 20°C (68°F) and the water temperature in nearby lakes is approximately 16°C (61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!