La Vallon, Guernsey offers 1 beach perfect for sunbathing, surfing, swimming, and more. La Vallon is known for its picturesque landscapes and historical sites. The best time to travel to La Vallon, Guernsey, is from June to September, when the average air temperature is around 60-70°F (15-21°C) and the water temperature is approximately 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!
