Nettlestone, United Kingdom offers 1 beach perfect for sunbathing, surfing, swimming, and more. Nettlestone, England, United Kingdom, is known for its proximity to the popular tourist destination of Seaview and the scenic Isle of Wight. The best time to travel to Nettlestone, United Kingdom, is during the summer months of June to August, when the average air temperature is around 18°C (64°F) and the water temperature 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!