Boxford, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Boxford, Massachusetts, United States, is known for its scenic landscapes and the Boxford State Forest. The best time to travel to Boxford, United States, is in late spring (May), when the average air temperature is around 65°F (18°C) and water temperature is approximately 55°F (13°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!