Tirraun, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Tirraun is known for its proximity to the Wild Atlantic Way and the scenic beauty of the surrounding Mayo countryside. The best time to travel to Tirraun, 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!