Cliffsend, United Kingdom offers 1 beach perfect for sunbathing, surfing, swimming, and more. Cliffsend, England, United Kingdom, is known for the historic Viking Ship Hugin. The best time to travel to Cliffsend, 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 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!