Ayer, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ayer, Massachusetts, United States, is known for its proximity to the Nashua River Rail Trail and Fort Devens. The best time to travel to Ayer, United States, is during late spring to early fall (May to September) when the average air temperature ranges from 60°F to 80°F, and water temperatures in nearby lakes are around 65°F to 75°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
