Ballymaccus, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ballymaccus, Munster, Ireland, is known for its proximity to the historic Ballymaccus Castle and the scenic beauty of the Wild Atlantic Way. The best time to travel to Ballymaccus, Ireland, is from May to September, with average air temperatures ranging from 50-65°F (10-18°C) and water temperatures around 55-60°F (13-16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!