Acadia · December · Maine

Acadia National Park in December

December is a fair month for Acadia National Park, with some limitations. It is one of the quietest times to go. Highs average 34°F and lows 23°F, with about 4.72 inches of rain.

December is rated fair at Acadia. Consider Jun, Sep–Oct instead.

Full park guideAll parks in December
RatingFair
CrowdsQuiet
Avg high / low34°F / 23°F
Rain4.72 in

What to expect

Honest take: December is not the month for Acadia. Most of the Park Loop Road closes, and the carriage roads become cross-country ski trails.

Local tip

Use the free Island Explorer bus in summer and fall to skip the parking battle.

Good to know

  • Best months overall: Jun, Sep–Oct.
  • Closest airport: Bar Harbor (BHB), about 20 minutes; Bangor (BGR), about 1 hour.
  • Before you go: Cadillac Summit Road requires vehicle reservations for much of the year. Check current conditions on nps.gov.

2-day Acadia itinerary · Packing list

Questions

Is December a good time to visit Acadia National Park?

December is a fair month for Acadia National Park, with some limitations. It is one of the quietest times to go. Highs average 34°F and lows 23°F, with about 4.72 inches of rain.

What is the weather like in Acadia National Park in December?

Highs average 34°F and lows 23°F, with about 4.72 inches of rain. Conditions are fair this month, so check the month-by-month ratings before you commit.

How crowded is Acadia National Park in December?

December is one of the quietest months at Acadia National Park.