Arches in January: Crowds, Weather & What to Pack

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

January is a quiet month with trade-offs at Arches National Park: crowds run 19% of the May peak (36,146 average visits). Weather: highs average 42°F and lows 22°F, with 0.6″ of precipitation and 9.7 hours of daylight. Computed from NPS and NOAA data.

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Crowds in January

Arches averages 36,146 recreation visits in January — 19% of what May, the peak month, draws — the quietest month of the year. That crowd level sets the tone for parking, permits and lodging — crowds are thin by this park's standards.

Weather & daylight

It is properly cold (highs average 42°F), and nights drop below freezing (lows average 22°F). It is typically dry (0.6″ of precipitation). Mid-month daylight runs 9.7 hours.

NOAA 1991–2020 monthly normals, station ARCHES NP HQS, UT US (9 mi from park coordinates, 4,093 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of January.

What to pack for Arches in January

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

• Insulated jacket, beanie and gloves — nights average 22°F, below freezing
• Headlamp — only 9.7 hours of daylight in mid-January (compare other options)
• Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month

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Want quieter or kinder conditions? The computed best months for Arches are February and March.

Also at their best in January

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

• Channel Islands in January — 35% of peak crowds, highs 66°F, score 76/100
• Zion in January — 23% of peak crowds, highs 54°F, score 76/100
• Carlsbad Caverns in January — 38% of peak crowds, highs 56°F, score 73/100
• Big Bend in January — 50% of peak crowds, highs 69°F, score 71/100

Common questions

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