North Cascades in January: Crowds, Weather & What to Pack

Harsh season · VisitWhen score 23/100 · #11 of 12 months

January is a harsh-season month at North Cascades National Park: crowds run 1% of the July peak (74 average visits), days average 32°F with 8.7 hours of daylight. Computed from NPS and NOAA data.

Access warning: State Route 20 (the North Cascades Highway) typically closes November–late spring due to avalanche danger. That typically affects January — verify before planning. Current NPS conditions →

Crowds in January

North Cascades averages 74 recreation visits in January — 1% of what July, the peak month, draws. That crowd level sets the tone for parking, permits and lodging — this is genuine quiet-season territory.

Average visits (January)

74 (mean 2021–2025, NPS)

Share of the year

0.2% of annual visitation

vs. peak (July)

Weather & daylight

It is properly cold (highs average 32°F), and nights drop below freezing (lows average 25°F). This is one of the wetter months (6.8″ of precipitation on average). Normal snowfall is 41″ — expect snow on the ground. Mid-month daylight runs 8.7 hours.

NOAA 1991–2020 monthly normals, station STEHEKIN 4 NW, WA US (12 mi from park coordinates, 1,257 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of January.

What to pack for North Cascades in January

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

Insulated jacket, beanie and gloves — nights average 25°F, below freezing
Rain shell + pack cover — 6.8″ of precipitation is normal this month
Traction devices (microspikes) and gaiters — 41″ normal snowfall
Headlamp — only 8.7 hours of daylight in mid-January
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 North Cascades are May and June.

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
Mammoth Cave in January — 15% of peak crowds, highs 48°F, score 70/100

Common questions

Is North Cascades crowded in January?

No — January is one of the quieter months: 1% of the July peak, averaging 74 visits (NPS, 2021–2025).

What is the weather like in North Cascades in January?

Average highs of 32°F, lows of 25°F, 6.8″ of precipitation (NOAA 1991–2020 normals, STEHEKIN 4 NW, WA US station).

What should I pack for North Cascades in January?

Insulated jacket, beanie and gloves; Rain shell + pack cover; Traction devices (microspikes) and gaiters — the full weather-computed list is on this page.

Is everything open at North Cascades in January?

State Route 20 (the North Cascades Highway) typically closes November–late spring due to avalanche danger. Always check the park's live NPS alerts for current conditions.

See also: the best national parks to visit in January · Last verified 2026-09-12