Hellebaek, Denmark offers 1 beach perfect for sunbathing, surfing, swimming, and more. Hellebaek is known for the historic Kronborg Castle, which is famously associated with Shakespeare's "Hamlet." The best time to travel to Hellebaek, Denmark, is during the summer months of June to August, when the average air temperature is around 17-20°C (63-68°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!