Bakkagerdhi, Iceland offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Bakkagerdhi is known for its large population of puffins and folklore about elves. The best time to travel to Bakkagerdhi, Iceland, is from June to August, with average air temperatures around 10-15°C (50-59°F) and water temperatures around 8-10°C (46-50°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!