Lybes Lower, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Lybes Lower, Munster, Ireland, is known for the historic Bunratty Castle and Folk Park. The best time to travel to Lybes Lower, Ireland, is during the summer months of June to August, when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 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!