Acadia in January: Crowds, Weather & What to Pack
Harsh season · VisitWhen score 52/100 · #12 of 12 months
January is a harsh-season month at Acadia National Park: crowds run 2% of the August peak (14,923 average visits), days average 33°F with 9.2 hours of daylight. Computed from NPS and NOAA data.
Crowds in January
Acadia averages 14,923 recreation visits in January — 2% of what August, the peak month, draws — the second-quietest month of the year. That crowd level sets the tone for parking, permits and lodging — this is genuine quiet-season territory.
Weather & daylight
It is properly cold (highs average 33°F), and nights are frigid (lows average 15°F). This is one of the wetter months (4.5″ of precipitation on average). Mid-month daylight runs 9.2 hours.
NOAA 1991–2020 monthly normals, station ACADIA NP, ME US (2 mi from park coordinates, 470 ft elevation) — conditions vary inside the park, especially with elevation. Daylight computed for the 15th of January.
What to pack for Acadia in January
Computed from the month's weather normals above — not a generic list.
- Insulated parka + thermal base layers — average lows of 15°F
- Rain shell + pack cover — 4.5″ of precipitation is normal this month
- Headlamp — only 9.2 hours of daylight in mid-January
- Sturdy broken-in footwear, navigation and a basic first-aid kit — every park, every month
Want quieter or kinder conditions? The computed best months for Acadia are March and April.
Common questions
Is Acadia crowded in January?
No — January is one of the quieter months: 2% of the August peak, averaging 14,923 visits (NPS, 2021–2025).
What is the weather like in Acadia in January?
Average highs of 33°F, lows of 15°F, 4.5″ of precipitation (NOAA 1991–2020 normals, ACADIA NP, ME US station).
What should I pack for Acadia in January?
Insulated parka + thermal base layers; Rain shell + pack cover; Headlamp — the full weather-computed list is on this page.
See also: the best national parks to visit in January · Last verified 2026-07-16