Portnahaven, United Kingdom offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Portnahaven is known for its picturesque harbor, the Rinns of Islay Lighthouse, and its population of grey seals. The best time to visit Portnahaven, United Kingdom, is during the summer months of June to August, when the average air temperature is around 15°C (59°F) and the water temperature is approximately 13°C (55°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
