Acadia · August · Maine
Acadia National Park in August
August is a good month to visit Acadia National Park. Expect peak crowds. Highs average 66°F and lows 58°F, with about 2.94 inches of rain.
August gets a good rating at Acadia. The very best months are Jun, Sep–Oct.
RatingGood
CrowdsPeak crowds
Avg high / low66°F / 58°F
Rain2.94 in
What to expect
August is good at Acadia. Busy and beautiful. Lobster rolls, tide pools and cool ocean breezes.
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.
Questions
Is August a good time to visit Acadia National Park?
August is a good month to visit Acadia National Park. Expect peak crowds. Highs average 66°F and lows 58°F, with about 2.94 inches of rain.
What is the weather like in Acadia National Park in August?
Highs average 66°F and lows 58°F, with about 2.94 inches of rain. August is rated good for visiting.
How crowded is Acadia National Park in August?
August brings peak crowds to Acadia National Park. Go early in the day and book lodging ahead.