The best time to go to Mendota Heights is during the summer months, from June to August, when the weather is warm and sunny, or in the fall, from September to October, for pleasant temperatures and colorful foliage.Summer is ideal for those who enjoy outdoor activities. The average daily temperature hovers around 70-80°F (21-27°C), making it comfortable for exploring local parks like Fort Snelling State Park, where you can hike, bike, or kayak on the Minnesota River. Many community events and farmers' markets are also in full swing during this period, offering a lively experience for families.For travelers who appreciate natural beauty and cooler weather, early fall is an excellent choice. Temperatures typically range from 50-70°F (10-21°C), and the trees around Mendota Heights, particularly along the scenic Mississippi River Boulevard, display stunning red, orange, and gold colors.