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Pinnacles in December: Crowds, Weather & What to Pack

Shoulder · VisitWhen score 64/100 · #5 of 12 months

December is a solid shoulder-season month to visit Pinnacles National Park: crowds run 59% of the April peak (23,066 average visits). Weather: highs average 62°F and lows 33°F, with 3.1″ of precipitation and 9.7 hours of daylight. Computed from NPS and NOAA data.

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Bring for Pinnacles in December

  1. Warm mid-layer (fleece or light puffy)See it on AmazonWhy: mornings average 33°F.
  2. Packable rain jacketSee it on AmazonWhy: 3.1″ of precipitation is normal this month.
  3. HeadlampSee it on AmazonWhy: only 9.7 hours of daylight in mid-December.

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Pinnacles in December: what the park service says

December at Pinnacles: the park's visitor contact points keep daily hours (West Pinnacles Visitor Contact Station 9 a.m. to 3 p.m.; East Pinnacles Park Store 9 a.m. to 4 p.m., closed for lunch from noon to 1 p.m.), while the Bear Gulch Nature Center opens only intermittently because of staffing. Holiday weekends draw crowds, the park service says, so come early for the High Peaks, Condor Gulch, Balconies or Moses Spring trailheads.

Source: NPS, checked 2026-11-05.

Boulders in the Balconies Cave.
Pinnacles National Park — photo: National Park Service/Oscar Garcia (public-domain NPS media)

Crowds in December

Pinnacles averages 23,066 recreation visits in December — 59% of what April, the peak month, draws. Plan lodging and entries with that in mind.

Average visits (December)
23,066 (mean 2021–2025, NPS)
Share of the year
6.9% of annual visitation
vs. peak (April)
59%

Weather & daylight

Daytime temperatures are comfortable (highs average 62°F), and mornings are chilly (lows average 33°F). Average precipitation is 3.1″ for the month. Mid-month daylight runs 9.7 hours.

NOAA 1991–2020 monthly normals, station PINNACLES NM, CA US (1 mi from park coordinates, 1,307 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of December.

What to pack for Pinnacles in December

Computed from the month's weather normals above — not a generic list.

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Looking for a better window? The computed best months for Pinnacles are May and October.

Also at their best in December

Other parks whose computed December verdict is a best window — same NPS × NOAA formula:

Common questions

Is Pinnacles crowded in December?

Moderately: December runs 59% of the April peak, averaging 23,066 visits (NPS, 2021–2025). See every month at Pinnacles.

What is the weather like in Pinnacles in December?

Average highs of 62°F, lows of 33°F, 3.1″ of precipitation (NOAA 1991–2020 normals, PINNACLES NM, CA US station). Compare it with other national parks in December.

What should I pack for Pinnacles in December?

Warm mid-layer (fleece or light puffy); Packable rain jacket; Headlamp — the full weather-computed list is on this page. Going in January instead? Pinnacles in January has its own list.

← Pinnacles in November All months Pinnacles in January →

See also: the best national parks to visit in December · Last verified 2026-09-24

Also check in December

The nearest other parks that are not closed or rated Harsh in December, with the same NPS × NOAA verdict. Distance is a straight line.