The best times to visit Wilton are during the summer months, from June to August, and in the fall, from mid-September to October.Summer in Wilton offers pleasant weather, with average temperatures in the low 70s Fahrenheit, making it ideal for outdoor activities. The area's lakes, like Wilson Lake, are popular for swimming, boating, and fishing. Families will appreciate the opportunities for hiking and exploring local nature trails, with events often centered around the town park.For those who enjoy cooler temperatures and scenic beauty, the fall foliage season is spectacular. The rolling hills surrounding Wilton burst with vibrant colors, particularly from late September through mid-October.