Hafnir, Iceland offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Hafnir is known for its proximity to the Reykjanes Geopark and the Blue Lagoon. The best time to travel to Hafnir, Iceland, is from June to August, when the average air temperature is around 50-55°F (10-13°C) and the average sea temperature is about 48-54°F (9-12°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
