Sannox, United Kingdom offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sannox, Scotland, United Kingdom, is known for the scenic Glen Sannox and the nearby Goat Fell mountain, popular among hikers and nature enthusiasts. The best time to travel to Sannox, United Kingdom, is from June to August, with average air temperatures around 15-18°C (59-64°F) and water temperatures around 12-14°C (54-57°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!