Zion National Park is open year-round, but the experience changes dramatically with the seasons. Summer brings triple-digit heat and bumper-to-bumper crowds, while winter offers near-empty trails and the freedom to drive your own car up the canyon. Knowing when to go is the difference between a serene canyon morning and a sweaty wait in a shuttle line. Here is how each season really feels in Zion.
Spring (March to May): The Sweet Spot
Spring is arguably the best all-around time to visit. Daytime highs climb from the 60s into the 80s, the desert wildflowers bloom, and the Virgin River runs high and loud with snowmelt. The catch: that same snowmelt often closes The Narrows through April and into May when flows exceed safe levels. The free Zion Canyon Shuttle is running, so private cars cannot drive the scenic drive, and crowds build steadily toward Memorial Day. Aim for weekdays in late March or early April for the best balance.
Summer (June to August): Hot and Crowded
Summer is peak season, and it shows. Highs regularly top 100 degrees Fahrenheit, and the park can see thousands of visitors a day. The upside is that The Narrows usually opens once flows drop in June, making the cold river a welcome escape. From mid-July through September, the monsoon brings sudden afternoon thunderstorms and flash flood risk in slot canyons. If you visit in summer:
- Start hikes at sunrise to beat the heat
- Carry far more water than feels necessary
- Save shaded, water-based hikes like The Narrows for midday
- Watch the flash flood forecast before entering any canyon
Fall (September to November): The Connoisseur's Choice
Many regulars consider fall the finest season. Temperatures ease back into the 70s and 80s, monsoon storms fade, and in late October and early November the cottonwoods along the Virgin River turn brilliant gold. Crowds thin noticeably after Labor Day. This is a wonderful window for both Angels Landing and The Narrows, when the rock is dry and the water has calmed.
Winter (December to February): Solitude and Open Roads
Winter is Zion's secret season. The shuttle stops running for much of the off-season, which means you can drive your own car up Zion Canyon Scenic Drive. Snow occasionally dusts the red cliffs for stunning photos. The trade-offs are short days, icy upper trails that can close the Angels Landing chains, and frigid water in The Narrows that demands a drysuit. If you want the canyon nearly to yourself, this is the time.
Beating the Crowds Any Time of Year
No matter the season, a few habits make Zion far more pleasant:
- Be on the first shuttle of the day, or visit in the late afternoon when day-trippers leave
- Stay in Springdale so you can walk to the pedestrian entrance and skip the parking scramble
- Visit popular trails midweek rather than on weekends
Because Zion is an easy drive from Las Vegas, it works as both a long weekend and a one-day push. For a paced plan that times the shuttle, the heat, and the big hikes right, see our Las Vegas to Zion National Park road trip itinerary.
Zion National Park Weather in May
May is the last reliably comfortable month before summer heat sets in. NPS's published climate averages for the park put the daytime high at 86°F, with overnight lows around 54°F, warm enough for shorts by day and a light jacket at night. Wildflowers are usually still going, and the Virgin River runs high with snowmelt, which is why The Narrows can still be closed or borderline into early May on a big snow year.
| Zion Canyon | May | November |
|---|---|---|
| Average daytime high | 86°F | 64°F |
| Average overnight low | 54°F | 37°F |
| Narrows | Often closed or borderline early in the month on high snowmelt years | Usually open, cold water, a drysuit helps |
| Shuttle | Running; private cars can't drive the scenic drive | Standard season runs through late November (Nov 28 in 2026), so the tail end of the month can mean driving your own car |
Figures are NPS's published averages for the park; a given week can run warmer or colder, so check the forecast before you pack.
So When Should You Go?
For the best overall trip, target late April through early June or late September through October. You get mild temperatures, manageable crowds, and the highest chance that both Angels Landing and The Narrows are open and enjoyable.
Best Time to Visit Zion National Park FAQs
Winter (December through February) is by far the quietest, and you can often drive your own car up the canyon since the shuttle pauses. For mild weather with fewer people, weekdays in late fall are ideal.
The Narrows is closed when the Virgin River runs above 150 cubic feet per second, which often happens during spring snowmelt in April and May. It typically opens in June and stays hikeable through fall, weather permitting.
Late October into early November is prime time, when the cottonwood trees along the Virgin River turn golden against the red sandstone cliffs.
Average daytime highs run around 64°F with overnight lows near 37°F, per NPS climate data for the park. The shuttle's standard season runs through late November (November 28 in 2026), so the very end of the month is often your last chance to drive your own car up Zion Canyon Scenic Drive before it wraps up for the year.
Yes, the park stays open year-round. NPS climate data puts winter daytime highs in the mid-50s Fahrenheit, with overnight lows near freezing. Upper trails like Angels Landing's chain section can ice over and close temporarily, and the Narrows needs a drysuit for the cold water, but low-elevation walks like the Riverside Walk and Pa'rus Trail are usually fine with basic traction devices.
Pa'rus Trail and the Riverside Walk, both of which follow the Virgin River past the cottonwood groves that turn gold in late October and early November. Pa'rus Trail is paved and flat, so it works for the whole family and for anyone who just wants the color without a climb.
The only hotel inside Zion Canyon, on the lawn under the Great White Throne. It is booked directly rather than through a lottery, and it sells out well ahead of the season.
Booking window: roughly 13 months ahead.
Brutal from March to October.
The only lodging inside Zion Canyon. Staying here is also the only way to drive the canyon road when the shuttle is running.
Springdale is a 10-minute shuttle ride from the entrance and has far more rooms.
Springdale, UT is the gateway town, flying into Las Vegas (LAS).
Yes. The worked day-by-day plan is Las Vegas to Zion National Park: A 3-Day Road Trip Itinerary (3 Days), with the permits, the stays and the drive times already sorted. Tell us your dates and we will put it together for you and confirm what is genuinely open on those days. Asking is free: no card, no deposit, and nothing is held until you say yes.
