Saint Anne, Guernsey offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Saint Anne, Alderney, Guernsey, is known for the Alderney Lighthouse and the Alderney Railway. The best time to travel to Saint Anne, Guernsey, is from June to September, with average air temperatures around 60-70°F (15-21°C) and water temperatures around 59-64°F (15-18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
