Hvalnes, Iceland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Hvalnes, East Region, Iceland, is known for its stunning Hvalnes Nature Reserve and the iconic Hvalnes Lighthouse. The best time to travel to Hvalnes, Iceland, is during the summer months of June to August, when the average air temperature is around 10-15°C (50-59°F) and the sea temperature is approximately 8-11°C (46-52°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!