Vopnafjorour, Iceland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Vopnafjorour, Borgarhraun, Iceland, is known for its stunning natural landscapes, including the Borgarhraun lava field and the nearby Selardalur valley. The best time to travel to Vopnafjorour, Iceland, is from June to August, when the average air temperature is around 10-15°C (50-59°F) and the sea temperature is approximately 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!