Haverdal, Sweden offers 1 beach perfect for sunbathing, surfing, swimming, and more. Haverdal is known for Haverdals Nature Reserve and its scenic coastal landscapes. The best time to travel to Haverdal, Sweden, is during the summer months of June to August, when the average air temperature is around 20°C (68°F) and the water temperature is approximately 17°C (63°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!