The best time to go to Fairfax is during the late spring to early autumn months, specifically from May to October, when the weather is typically warm and dry.During this period, you can expect pleasant temperatures, ideal for exploring the town and its surrounding natural beauty. The summer months, July and August, offer the warmest weather, superb for outdoor activities like hiking, cycling, and enjoying the local parks. These months also see many local events and farmers' markets.For those who prefer slightly cooler temperatures and fewer crowds, May, June, September, and October are excellent choices. The weather remains agreeable, and the natural landscapes are still lush and inviting. This shoulder season offers a more relaxed pace while still allowing for a full experience of Fairfax's charm.