Theodore Roosevelt in January: Crowds, Weather & What to Pack

Harsh season · VisitWhen score 49/100 · #12 of 12 months

January is a harsh-season month at Theodore Roosevelt National Park: crowds run 2% of the July peak (2,883 average visits), days average 28°F with 8.9 hours of daylight. Computed from NPS and NOAA data.

Crowds in January

Theodore Roosevelt averages 2,883 recreation visits in January — 2% of what July, the peak month, draws — the third-quietest month of the year. Trailheads and parking fill accordingly — this is genuine quiet-season territory.

Weather & daylight

Days are cold (highs average 28°F), and nights are frigid (lows average 3°F). It is typically dry (0.3″ of precipitation). Mid-month daylight runs 8.9 hours.

NOAA 1991–2020 monthly normals, station MEDORA, ND US (5 mi from park coordinates, 2,268 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of January.

What to pack for Theodore Roosevelt in January

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

• Insulated parka + thermal base layers — average lows of 3°F
• Headlamp — only 8.9 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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If your dates are flexible, consider shifting: The computed best months for Theodore Roosevelt are April and May.

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

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