The best time to visit Andover, Ohio, is during the late spring, summer, and early autumn months, from May through to October.These months offer the most pleasant weather for enjoying the outdoor activities and natural beauty of the area. Temperatures are generally comfortable, making it ideal for exploring Pymatuning State Park, which is a major draw for visitors.Couples looking for a relaxing getaway will find May, June, and September particularly appealing. The weather is usually mild, and the crowds are typically smaller than in the peak summer months. It's a great time for boat trips on the lake, fishing, or simply enjoying the peaceful surroundings.Families often prefer July and August. While these are the warmest months, they also coincide with school holidays, making it a convenient time for a family trip. Pymatuning State Park offers plenty of activities for all ages, including swimming, hiking, and wildlife spotting, especially at the spillway where fish gather.