Ardamine, Ireland offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Ardamine is known for its proximity to Courtown, a popular seaside resort with attractions like Courtown Beach and the Courtown Woods. The best time to travel to Ardamine, Ireland, is from June to August, with average air temperatures around 15-20°C (59-68°F) and water temperatures around 14-16°C (57-61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!