Blacksod, Ireland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Blacksod is known for the Blacksod Lighthouse and its scenic views of the Atlantic Ocean. The best time to travel to Blacksod, Ireland, is from June to August, when the average air temperature is around 15°C (59°F) and the water temperature is approximately 14°C (57°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!