Best Time to Visit Zion National Park: Weather, Crowds, and When to Book

The best time to visit Zion National Park is mid-April through May and late September through early November, when daytime highs mostly sit in the 70s and 80s and long hikes are comfortable. Summer is the busiest and hottest season, with flash flood risk from July through September. Winter is the quietest time of year, as long as you’re ready for cold mornings and icy trails.

We host guests at our cabins near Zion in every season, and the right month really depends on what you want to do. Below is how each month feels on the ground, with temperature normals, crowd levels, shuttle and permit dates, and our advice on when to book.

Best time to visit Zion National Park: quick picks

• Best overall: October. Warm days, cool nights, no monsoon, and fall color arriving late in the month.
• Best for wildflowers and waterfalls: April and May. Seeps and springs run strong after winter.
• Best for The Narrows: late spring through early fall, once snowmelt has passed and the air is warm enough for wading. Always check the river flow and flash flood forecast.
• Fewest crowds: December through February.
• Hardest month to enjoy: July. Highs near 100°F, peak crowds and afternoon storms.

Zion weather and crowds month by month

These are NOAA 1991–2020 average highs and lows for Springdale, at Zion’s south entrance (about 4,000 feet). Apple Valley sits higher, around 4,960 feet, so evenings at our cabins usually run a few degrees cooler than Hurricane and the river towns. The National Park Service notes that day and night temperatures in Zion can differ by more than 30°F, so pack layers in every season.

Crowd levels are our general read based on the park’s seasonal guidance. The park sees roughly half a million visitors a month in summer, and March brings about three times as many visitors as February, according to the NPS seasons page.

Spring in Zion (March to May)

Spring is when Zion wakes up. Cottonwoods leaf out along the Virgin River, hanging gardens drip from the canyon walls, and the weather is about as good as it gets for long hikes.

March starts the busy season. Spring break pushes visitor numbers sharply higher, and the Zion Canyon shuttle starts running on March 7 in 2026. Nights are still cold, and snowmelt can raise the Virgin River enough to close The Narrows, which shuts whenever the flow tops 150 cubic feet per second.

April and May are prime time. Highs in the 70s and 80s make all-day hikes comfortable, and trails like the Watchman Trail and Emerald Pools are at their best. The trade-off is crowds: parking lots in Zion and Springdale often fill by about 9 a.m., so plan to be on the road early.

Permit timing: the Angels Landing seasonal lottery for March through May opens January 1 to 20, with results on January 25. If that’s your big goal, apply before you lock in lodging, or book with a cancellation window that gives you room to adjust.

Summer in Zion (June to August)

Summer is Zion’s busiest season, and it’s hot. Average highs in Springdale run from about 95°F in June to 100°F in July, and the sun on slickrock makes it feel hotter. The National Park Service warns that parking is often full by 9 a.m.

That doesn’t mean you should skip summer. It means you plan the day differently:

• Hike at dawn. The first shuttle leaves the visitor center at 7 a.m. Be in line before it.
• Get in the water. Summer is the warmest time to wade The Narrows, when it’s open.
• Rest at midday. Head back to your cabin, a pool or the shade in the hottest hours, then go out again for a sunset walk.
• Carry more water than you think you need.

Monsoon season runs from July through September. Afternoon thunderstorms build quickly, and a storm 15 to 20 miles upstream can send a flash flood through a slot canyon under a blue sky. Check the park’s flash flood forecast every morning before entering The Narrows or any narrow canyon, and turn around if conditions change.

Fall in Zion (September to November)

Fall is our favorite season in Zion.

September is still hot early in the month, with an average high of 91°F, and monsoon storms are possible until it ends. By late September the heat starts to break, and the monsoon season winds down at the end of the month.

October is the sweet spot. Average highs are around 78°F, nights are crisp, and the sky tends to be clear. It’s also popular, so book early and still plan on early starts.

Late October into early November brings fall color to Zion Canyon, when the cottonwoods along the Virgin River turn gold. The shuttle runs until November 28 in 2026, with the last bus leaving the visitor center earlier as the days get shorter (5 p.m. from late October).

Permit timing: the Angels Landing seasonal lottery for September through November runs July 1 to 20.

Winter in Zion (December to February)

Winter is the quiet season. Average highs are in the 50s, nights drop below freezing, and you can walk trails that are packed shoulder to shoulder in May.

What to expect:

• Icy trails. Shaded sections, especially in the canyon, stay icy for days after a storm. The park recommends traction devices.
• Your own car on the Scenic Drive. In 2026 the shuttle doesn’t run from November 29 to December 25, or after January 2. When the shuttle is off, the Zion Canyon Scenic Drive is usually open to private vehicles, which makes it easy to stop wherever you like.
• A busy holiday week. The shuttle runs again from December 26 through January 2, with the first bus at 8 a.m.
• Possible road closures. Kolob Canyons Road is open most of the year but closes often during winter storms.
• Cold-water hiking. If The Narrows is open, winter hikers rent dry suits or dry pants and wear warm layers. The water is very cold.

Winter is also a great time for stargazing and for a hot tub after the drive back. Our guide to Zion in winter goes deeper on cold-season planning.

Permit timing: the Angels Landing seasonal lottery for December through February runs October 1 to 20.

Zion shuttle and permit calendar for 2026

Dates and fees change, so confirm them on the Zion shuttle page and the Angels Landing permit page before you go.

Zion Canyon shuttle (free with park entry, no reservations):

The first bus leaves at 7 a.m. (8 a.m. over the holiday week).

Angels Landing seasonal lotteries (on Recreation.gov):

There’s also a day-before lottery, open from 12:01 a.m. to 3 p.m. Mountain Time. It costs $6 to apply for up to six people, plus $3 per person if you win. The bottom-up day hike into The Narrows needs no permit.

When to book lodging near Zion

Lodging near Zion follows the same calendar as the crowds. Here’s how we’d plan:

1. Spring break, Easter, Memorial Day, Labor Day, Thanksgiving and October weekends: book as early as you can. These dates fill first, both in Springdale and in the towns around it.
2. April, May and September midweek: a couple of months ahead is a good target.
3. Summer: demand is high, but some travelers avoid the heat, so you’ll sometimes find openings closer in.
4. Winter: a few weeks ahead is often fine, except over Christmas and New Year’s.

If you’re counting on an Angels Landing permit, line up your lodging dates with the lottery calendar. A cancellation policy with a long full-refund window helps. At our cabins, you get a full refund 30 or more days before arrival, 50% at 7 to 29 days, and no refund inside 7 days, so booking a few months out leaves time to adjust after lottery results come in.

Also watch minimum stays. Our cabins require two nights on most dates and three on holiday weekends and in peak season, though we sometimes release single nights at the last minute. Wondering how many nights to book? Our guide to how many days you need in Zion has sample plans, and our comparison of places to stay near Zion covers each town’s trade-offs.

Our take

If you can choose any time, aim for mid-April through May or October into early November. If your dates are fixed in summer, start at dawn and keep an eye on the flash flood forecast. And if crowds bother you more than cold, winter in Zion is quiet in a way the rest of the year isn’t.

Whatever season you pick, our four cabins in Apple Valley are about 50 to 55 minutes from Zion’s south entrance, with fire pits, a private or shared hot tub, and dark skies at the end of the day. See open dates and book direct for the best rate.