World Resorts USA Bar Harbor Weather

Autumn weather in Bar Harbor

Weather in Bar Harbor in Autumn

September October November
Average day temperature:
Average day temperature: 65.8°F 56.7°F 44.8°F
Average night temperature:
Average night temperature: 55.7°F 48.2°F 38.5°F
Sea water temperature:
Sea water temperature: 58.4°F 55.3°F 50.8°F
Number of sunny days:
Number of sunny days: 13 days 13 days 13 days
Day length:
Day length: 11.8 - 13.2 h. 10.2 - 11.7 h. 9.1 - 10.2 h.
Number of rainy days:
Number of rainy days: 2 days 3 days 2 days
Precipitation totals:
Precipitation totals: 1.2 in. 1.4 in. 1.1 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Bar Harbor

Sunniest months:
November 13 days
September 13 days
October 13 days
Warmest months:
July 71.5 °F
August 71.1 °F
June 66.1 °F
Warmest sea temp:
August 61.2 °F
July 59.3 °F
September 58.4 °F
Coldest months:
January 28.9 °F
February 29.9 °F
December 34.8 °F
Rainiest months:
April 3 days
October 3 days
March 2 days
Windiest months:
December 11.0 mph
March 10.8 mph
February 10.8 mph

Bar Harbor on a weather map

Bar Harbor
+28°F
NE 3 mph
Feels like: +23°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+72°F
+72°F
+68°F
+59°F
+70°F
+73°F
+68°F
+34°F
+61°F
+55°F
+66°F
+66°F
+63°F
+50°F
24 Hours Forecast
Bar Harbor
Local time: 07:09
April 09, thursday
0900
39°F
N
9 mph
1200
45°F
N
12 mph
1500
45°F
N
14 mph
1800
41°F
N
13 mph
2100
37°F
N
12 mph
April 10, friday
0000
37°F
N
13 mph
0300
36°F
NE
12 mph
0600
34°F
NE
11 mph
Units of measurement: °C / °F