Greve, Denmark offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Braunton, England, United Kingdom, is known for the Braunton Burrows, a UNESCO-designated Biosphere Reserve and one of the largest sand dune systems in the UK. The best time to travel to Greve, 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!