Bar Harbor, ME Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Bar Harbor for July is 66.8 degrees
The lowest monthly average temperature in Bar Harbor for January is 23.9 degrees
The most monthly precipitation in Bar Harbor occurs in October with 7.6 inches
The air quality index in Bar Harbor is 26% better than the national average
The pollution index in Bar Harbor is 19% worse than the national average

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Bar Harbor Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	16°F	33°F	24°F	4.5"
February	16°F	33°F	24°F	5.0"
March	23°F	41°F	32°F	4.4"
April	34°F	52°F	43°F	4.7"
May	44°F	62°F	52°F	5.9"
June	52°F	69°F	60°F	6.7"
July	59°F	76°F	67°F	6.3"
August	57°F	75°F	66°F	5.4"
September	51°F	69°F	60°F	7.3"
October	42°F	58°F	50°F	7.6"
November	32°F	47°F	40°F	7.5"
December	22°F	37°F	29°F	5.4"

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Bar Harbor air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Bar Harbor	Maine	National
Air quality index	31	33	42
Pollution index	3,235,100	3,417,521	2,726,193

Bar Harbor air quality

Measurement	Total
Days measured	361
Days with good air quality	348
Days with moderate air quality	13
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.030%
Benzene	0.030%
Carbon Tetrachloride	0.010%
Lead	0.020%
Mercury	0.010%

Average monthly Bar Harbor temperature with heat index

Bar Harbor monthly precipitation with daily maximum

Bar Harbor monthly snow depth with daily maximum

Bar Harbor monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Winter Harbor, ME	337	31	38.0%
Ellsworth, ME	8,085	31	38.0%
Southwest Harbor, ME	626	36	28.0%
Bar Harbor, ME	2,163	31	38.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Imperial, NE	2,163	19	62.0%
Mineralwells, WV	2,163	35	30.0%
Humboldt, KS	2,162	22	56.0%
Maple Lake, MN	2,162	32	36.0%
Toftrees, PA	2,162	44	12.0%
Bar Harbor, ME	2,163	31	38.0%

Source: The Bar Harbor, ME weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.