Ketilsstadhir, Iceland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ketilsstadhir is known for its proximity to the scenic Lagarfljot Lake and the Hallormsstadhur National Forest. The best time to travel to Ketilsstadhir, Iceland, is from June to August, when the average air temperature is around 10-15°C (50-59°F) and the water temperature is approximately 8-12°C (46-54°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!