Climate guide for Bar Harbor, United States

Best Time to Visit
Bar Harbor

How to read the score (0–10)
05810
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About Bar Harbor

Bar Harbor is a world-renowned destination in United States, celebrated for its breathtaking scenery, rich culture, and exceptional travel experiences. Coastal Maine village serving as the primary gateway to Acadia National Park and lobster dining.

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Travel Tips

Best time to visit Bar Harbor
Check seasonal weather trends and book accommodations in advance for Bar Harbor.

Things to do in Bar Harbor

Bar Harbor, United States. Live activities and tours from GetYourGuide, matched to this destination.

Frequently asked

When is the best time to visit Bar Harbor, United States?
The best months to visit Bar Harbor are March, April, October, November. March is the single peak month with a climate score of 8.9/10 based on temperature, rainfall, humidity, daylight and historical sunny days.
What is the weather like in Bar Harbor year-round?
Bar Harbor has a nature and wildlife climate profile. Average monthly temperatures range from 10°C in January to 37°C in July, with climate scores between 7.5 and 8.9 out of 10.
Which months should I avoid in Bar Harbor?
The lowest-scoring months in Bar Harbor are January (7.5/10), February (7.5/10), May (7.5/10). These months typically combine less comfortable temperatures, higher rainfall or fewer sunny days.
When is the rainy season in Bar Harbor?
January is the wettest month in Bar Harbor, averaging about 75 mm of rainfall. June is the driest, at roughly 35 mm.
Which is the sunniest month in Bar Harbor?
January sees the most sun in Bar Harbor, with about 21 sunny days on average - ideal for outdoor plans.
Is Bar Harbor good for nature and wildlife travel?
Bar Harbor is profiled as a nature and wildlife destination in United States, United States. Its highest-scoring window (March, April, October, November) aligns with the conditions travelers usually look for in this style of trip.
How is the bestime.to score for Bar Harbor calculated?
Each month is rated 0-10 using ERA5 climate normals for Bar Harbor: temperature comfort, precipitation, humidity, daylight hours, and historical sunny days - weighted for a nature and wildlife trip.

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