Moelfre, United Kingdom offers 4 beaches perfect for sunbathing, surfing, swimming, and more. Moelfre is known for the Moelfre Lifeboat Station and the nearby Lligwy Beach. The best time to travel to Moelfre, United Kingdom, is during the summer months of June to August, when the average air temperature is around 15-20°C (59-68°F) and the average sea temperature is approximately 15°C (59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!