The best time to visit Amherst, Wisconsin, is during the summer months, from June to August, when the weather is warm and pleasant.During this period, you'll find ideal conditions for outdoor activities like exploring the Tomorrow River State Trail, superb for cycling or walking. The local farms are in full swing, offering fresh produce, and many community events and farmers' markets take place. The warm weather also makes it a great time to enjoy the nearby lakes and rivers for fishing or kayaking.Autumn, particularly September and October, is also a lovely time to visit for those who appreciate scenic beauty and cooler temperatures. The foliage turns vibrant shades of red and gold, making for beautiful drives and walks through the countryside.