Bar Harbor, ME — Best Months Card
Best months for Bar Harbor: June, August, September.
JAN
32°F
Rain 12 days
Daylight 9h 11mFEB
35°F
Rain 10 days
Daylight 10h 22mMAR
42°F
Rain 12 days
Daylight 11h 46mAPR
53°F
Rain 12 days
Daylight 13h 24mMAY
64°F
Rain 14 days
Daylight 14h 45mJUN
74°F
★ Best
Rain 12 days
Daylight 15h 31mJUL
79°F
Rain 11 days
Daylight 15h 13mAUG
78°F
★ Best
Rain 9 days
Daylight 14h 02mSEP
71°F
★ Best
Rain 11 days
Daylight 12h 27mOCT
58°F
Rain 12 days
Daylight 10h 54mNOV
48°F
Rain 11 days
Daylight 9h 32mDEC
38°F
Rain 14 days
Daylight 8h 52m
32°F
Rain 12 days
Daylight 9h 11mFEB
35°F
Rain 10 days
Daylight 10h 22mMAR
42°F
Rain 12 days
Daylight 11h 46mAPR
53°F
Rain 12 days
Daylight 13h 24mMAY
64°F
Rain 14 days
Daylight 14h 45mJUN
74°F
★ Best
Rain 12 days
Daylight 15h 31mJUL
79°F
Rain 11 days
Daylight 15h 13mAUG
78°F
★ Best
Rain 9 days
Daylight 14h 02mSEP
71°F
★ Best
Rain 11 days
Daylight 12h 27mOCT
58°F
Rain 12 days
Daylight 10h 54mNOV
48°F
Rain 11 days
Daylight 9h 32mDEC
38°F
Rain 14 days
Daylight 8h 52m
Averages are the 1991–2020 climate normals (NOAA National Centers for Environmental Information) for the station named on each page. Rain days = days with at least 0.01 in of precipitation. Daylight is computed for the middle of the month. Weather station used: ACADIA NP, ME US (NOAA station USC00170100), about 3 miles from central Bar Harbor, at 470 ft elevation. All figures on this page are that station's 1991–2020 normals.
Monthly weather summaries are historical averages for trip planning only — they are not forecasts, and the weather in any given month will differ.