Vesteroy, Norway offers 1 beach perfect for sunbathing, surfing, swimming, and more. Vesteroy is known for the Ytre Hvaler National Park, which offers stunning coastal landscapes and diverse marine life. The best time to travel to Vesteroy, Norway, is during the summer months of June to August, when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 15°C (59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!