The best time to go to Essex, Montana, is from June to September, when the weather is warm and dry, making it ideal for outdoor activities and enjoying the natural beauty of the area.During these months, you'll experience comfortable temperatures great for exploring Glacier National Park, which is easily accessible from Essex. The days are long, allowing for extended hikes, wildlife viewing, and scenic drives. You'll find all park facilities and services fully operational, including the Going-to-the-Sun Road, which is typically open in its entirety by early July.For those looking to avoid larger crowds but still enjoy pleasant weather, early June and September are excellent choices. The landscape is still stunning, and you'll often find a more tranquil experience both in Essex and within the national park.