The best time to visit Andersonville, Tennessee, is during the shoulder seasons of spring (April to May) and fall (September to October) for pleasant weather and comfortable outdoor activities.Spring in Andersonville offers mild temperatures, typically ranging from the 60s to low 70s Fahrenheit, making it ideal for exploring the natural beauty of Norris Lake and the surrounding parks. The blooming wildflowers add to the scenery, and it's a great time for fishing and hiking before the peak summer crowds arrive. This period is particularly good for families looking for outdoor adventures.Fall provides similarly agreeable temperatures, often in the 60s, with the added benefit of vibrant fall foliage. The cooler air is great for hiking, boating, and enjoying local festivals. Many visitors, including couples, find this season particularly scenic and relaxing, with fewer crowds than in the summer months.While summer (June to August) offers warm weather great for swimming and water sports on Norris Lake, it's also the busiest and hottest time of year.