Marstal, Denmark offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Marstal is known for the Marstal Maritime Museum and its picturesque harbor. The best time to travel to Marstal, Denmark, is during the summer months of June to August, when the average air temperature is around 17°C (63°F) and the water temperature is approximately 18°C (64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
