Zion in December: Crowds, Weather & What to Pack
Shoulder · VisitWhen score 69/100 · #4 of 12 months
December is a solid shoulder-season month to visit Zion National Park: crowds run 36% of the June peak (214,769 average visits). Weather: highs average 53°F and lows 29°F, with 1.6″ of precipitation and 9.6 hours of daylight. Computed from NPS and NOAA data.
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Bring for Zion in December
- Insulated jacket, beanie and glovesSee it on AmazonWhy: nights average 29°F, below freezing.
- HeadlampSee it on AmazonWhy: only 9.6 hours of daylight in mid-December.
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Crowds in December
Zion averages 214,769 recreation visits in December — 36% of what June, the peak month, draws — the third-quietest month of the year. Plan lodging and entries with that in mind.
Weather & daylight
Expect cool days (highs average 53°F), and nights drop below freezing (lows average 29°F). It is typically dry (1.6″ of precipitation). Mid-month daylight runs 9.6 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 December.
What to pack for Zion in December
Computed from the month's weather normals above — not a generic list.
- Insulated jacket, beanie and gloves — nights average 29°F, below freezing
- Headlamp — only 9.6 hours of daylight in mid-December (compare other options)
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
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Looking for a better window? The computed best months for Zion are January and February.
Also at their best in December
Other parks whose computed December verdict is a best window — same NPS × NOAA formula:
- American Samoa in December — 17% of peak crowds, highs 88°F, score 66/100
- Everglades in December — 72% of peak crowds, highs 80°F, score 64/100
- Biscayne in December — 77% of peak crowds, highs 80°F, score 62/100
Common questions
Is Zion crowded in December?
No — December is one of the quieter months: 36% of the June peak, averaging 214,769 visits (NPS, 2021–2025).
What is the weather like in Zion in December?
Average highs of 53°F, lows of 29°F, 1.6″ of precipitation (NOAA 1991–2020 normals, ZION NP, UT US station).
What should I pack for Zion in December?
Insulated jacket, beanie and gloves; Headlamp; Sturdy broken-in footwear, navigation and a basic first-aid kit — the full weather-computed list is on this page.
See also: the best national parks to visit in December · Last verified 2026-09-24