Zion in October: Crowds, Weather & What to Pack
Peak crowds · VisitWhen score 62/100 · #7 of 12 months
October is peak season — the 4th-busiest month of the year, at Zion National Park: crowds run 82% of the June peak (491,057 average visits). Weather: highs average 78°F and lows 49°F, with 1.2″ of precipitation and 11.3 hours of daylight. Computed from NPS and NOAA data.
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Bring for Zion in October
- A light layer you can shed by midday (long sleeve or windbreaker)See it on AmazonWhy: a 29°F swing between the average low of 49°F and high of 78°F.
- Sturdy, broken-in hiking bootsSee it on AmazonWhy: every park, every month.
- Water bottles for the daySee it on AmazonWhy: hydration is one of the NPS Ten Essentials.
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Zion in October: what the park service says
October is still Zion's shuttle season, which the park service runs daily from March through November, so private cars stay off the Zion Canyon Scenic Drive; the Zion Canyon Line starts at the visitor center. Park lots often fill early in the day, the park says, and paid parking in Springdale plus the free Springdale Line, which stops at the pedestrian and bike entrance, is the alternative.
Source: NPS, checked 2026-11-05.
Crowds in October
Zion averages 491,057 recreation visits in October — 82% of what June, the peak month, draws. Trailheads and parking fill accordingly — book early and start days at dawn.
Weather & daylight
Days are mild (highs average 78°F), and nights stay mild (lows average 49°F). It is typically dry (1.2″ of precipitation). Mid-month daylight runs 11.3 hours.
NOAA 1991–2020 monthly normals, station ZION NP, UT US (1 mi from park coordinates, 4,038 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of October.
What to pack for Zion in October
Computed from the month's weather normals above — not a generic list.
- A light layer you can shed by midday (long sleeve or windbreaker) — a 29°F swing between the average low of 49°F and high of 78°F
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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If your dates are flexible, consider shifting: The computed best months for Zion are January and February.
Also at their best in October
Other parks whose computed October verdict is a best window — same NPS × NOAA formula:
- Badlands in October — 27% of peak crowds, highs 63°F, score 81/100
- Isle Royale in October — 2% of peak crowds, highs 51°F, score 81/100
- Wind Cave in October — 25% of peak crowds, highs 61°F, score 81/100
- Gateway Arch in October — 26% of peak crowds, highs 69°F, score 80/100
Common questions
Is Zion crowded in October?
Yes — October runs 82% of Zion's peak, averaging 491,057 recreation visits (NPS, 2021–2025). See every month at Zion.
What is the weather like in Zion in October?
Average highs of 78°F, lows of 49°F, 1.2″ of precipitation (NOAA 1991–2020 normals, ZION NP, UT US station). Compare it with other national parks in October.
What should I pack for Zion in October?
A light layer you can shed by midday (long sleeve or windbreaker); Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page. Going in November instead? Zion in November has its own list.
See also: the best national parks to visit in October · Last verified 2026-09-24