Creggane, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Creggane is known for its picturesque landscapes and traditional Irish countryside charm. The best time to visit Creggane, 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!