Aarhus, Denmark offers 1 beach perfect for sunbathing, surfing, swimming, and more. Aarhus is known for the ARoS Aarhus Art Museum and the Old Town open-air museum. The best time to travel to Aarhus, Denmark, is from June to August, when the average air temperature is around 17°C (63°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!