Breioavik, Iceland offers 1 beach perfect for sunbathing, surfing, swimming, and more. Breioavik, Westfjords, Iceland, is known for its proximity to the stunning Hornstrandir Nature Reserve. The best time to travel to Reykjavik, 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 10-12°C (50-54°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!