Leenan, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Leenan, Connaught, Ireland, is known for the scenic beauty of Killary Harbour and the nearby Connemara National Park. The best time to travel to Leenan, 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!
