Vollen, Norway offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Vollen is known for the Oslofjord, the Vollen Marina, and the Vollen Coastal Culture Center. The best time to travel to Vollen, 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 14-18°C (57-64°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!