Small Craft Advisory
* WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt.
* WHERE...Coastal Waters from Eastport, ME to Schoodic Point, ME
out 25 NM and Coastal Waters from Schoodic Point, ME to
Stonington, ME out 25 NM.
* WHEN...From 1 PM this afternoon to 7 AM EST Monday.
* IMPACTS...Con…
Bar Harbor, ME Weather: Current Temperature & Forecast
Right now in Bar Harbor, it is
40° with cloudy.
Today's forecast reaches 42°,
with a low of 32°.
Tomorrow in Bar Harbor looks
sunny, with a high of 45°
and an overnight low of 32°.
Rain is unlikely (9% chance).
Winds top out near 7 mph,
and the UV index reaches 2 (low).
Average conditions span from January lows near 19°F (-7°C) to July highs around 74°F (23°C). That 30°C (54°F) spread makes the time of year especially important.
Seasonal change
July highs reach 74°F (23°C), while January lows fall to 19°F (-7°C).
Typical day and night
Bar Harbor averages 53°F (12°C) by day and 41°F (5°C) at night across the year.
Rain and sunshine
About 1274 mm (50.2 inches) falls across 126 wet days, with 8.1 hours of sunshine on an average day.
Yes - about 24 days a year carry measurable snowfall, concentrated November through April.
How sunny is Bar Harbor?
8.1 hours a day averaged over the year, peaking in July at 10.8 hours.
When is Bar Harbor at its hottest?
July, averaging 74°F (23°C) by day and 62°F (16°C) overnight. The hottest single day in our 2015-2024 record for this location reached 94°F (35°C).
Which month is coolest in Bar Harbor?
January, with highs of 33°F (0°C) and lows near 19°F (-7°C). The coldest day in the 2015-2024 record fell to -17°F (-27°C).
When should I visit Bar Harbor?
The best time to visit Bar Harbor is generally June to September, when these are the warmest and brightest weeks of the year. Daytime temperatures in that window sit near 70°F (21°C), with rain on about 10 days a month. For the same question asked the other way round, see where else is warm in June.
When does Bar Harbor drop below freezing?
Average overnight lows sit at or below 0°C in 4 months of the year, December through March.
What is the rainiest month in Bar Harbor?
December, at 5.3 inches (136 mm) over about 12 days. May is the driest month, at 3.2 inches (80 mm).