Yellowstone in July: What to Pack, Expect, and Explore Visiting Yellowstone in July is a bucket-list experience. As the park’s busiest month, July brings warm weather, long daylight hours, and every trail, road, and geyser fully open. Whether you’re here for wildlife spotting, hiking, or scenic drives, knowing what to expect — and what to pack — ensures a smooth and memorable trip. Here’s your complete guide to Yellowstone weather, a summer packing list, and the best places to explore during this magical time of year. What to Expect: Yellowstone Weather in July July is one of the most pleasant months to visit Yellowstone. Average daytime temperatures hover between 70–80°F (21–27°C), while nights can drop to the 30s–40s°F (0–5°C) in higher elevations. You can expect: ✅ Mostly sunny skies with occasional afternoon thunderstorms✅ Dry trails and fully open park roads✅ High visitor numbers — arrive early for popular spots 🌦️ Tip: Check the Yellowstone weather forecast before you go to prepare for sudden changes. What to Pack: Summer Packing List for Yellowstone Even in summer, Yellowstone’s weather can vary widely. Pack layers and gear to stay comfortable day and night. 🧳 Clothing Lightweight hiking pants and shorts Moisture-wicking shirts Fleece or down jacket for chilly mornings and evenings Waterproof rain jacket Wide-brim hat, sunglasses, and sunscreen 🥾 Gear Comfortable hiking boots Daypack with snacks and water Binoculars for wildlife viewing Park map (or download the Yellowstone travel guides) 🩺 Extras Reusable water bottle Bug spray (mosquitoes can be active in July) National Park Pass or entry fee info 🌲 Pro Tip: Don’t forget bear spray — and know how to use it! Where to Explore: Top Spots in Yellowstone in July With everything open and accessible, July is your chance to see it all. Here are a few must-see highlights: 🔥 Old Faithful & Upper Geyser Basin The most iconic stop in the park. Watch Old Faithful erupt and explore nearby geothermal features. 👉 Old Faithful Visitor Info 🌈 Grand Prismatic Spring One of the most colorful and breathtaking sights in Yellowstone. Hike the Fairy Falls Trail for the best view. 👉 Grand Prismatic Spring Guide 🦌 Lamar Valley For the best chance to see bison, wolves, and bears, head to Lamar Valley early in the morning or at dusk. 👉 Wildlife Viewing Tips 🌊 Yellowstone Lake & West Thumb Cool off by the lake, enjoy a picnic, and stroll along the geyser basin boardwalks. 👉 Yellowstone Lake Info Final Thoughts: Make the Most of Yellowstone in July July is the perfect month to see Yellowstone in its full summer glory. By preparing for both the crowds and the changing Yellowstone weather, packing smart, and knowing where to go, your adventure will be unforgettable. Plan ahead, stay safe, and don’t forget to soak in every magical moment in this one-of-a-kind national park.