Connemara, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Connemara is known for its stunning landscapes, including the Twelve Bens mountain range and Connemara National Park. The best time to travel to Connemara, Ireland, is from May to September, with average air temperatures around 50-60°F (10-15°C) and water temperatures around 55°F (13°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!