The best time to visit Uxbridge, Massachusetts is during the late spring, summer, and early autumn months, specifically from May to October, when the weather is most agreeable for outdoor activities.During these months, the weather is typically warm and pleasant, with lower humidity than peak summer. This makes it ideal for exploring the historic Blackstone River Valley National Historical Park, which runs through Uxbridge. You can enjoy walking or cycling along the Blackstone River Greenway or visiting local farms and orchards.Travellers interested in outdoor pursuits will find May, June, September, and October particularly appealing. The milder temperatures are great for hiking the various trails, such as those found at the Southern New England Trunkline Trail.