Measurements:
°C
°F
CURRENT WEATHER
00:42
Bar Harbor
44°F
S 12 mph
Feels like: 38°F
Precip: 4%
World Resorts USA Bar Harbor Weather

14 Day Weather Forecast

10.27
tue
DAY
44°F
SE 8 mph
precip
1%
NIGHT
32°F
SE 5 mph
precip
12%
10.28
wed
DAY
46°F
E 6 mph
precip
5%
NIGHT
42°F
NE 6 mph
precip
20%
10.29
thu
DAY
58°F
NE 10 mph
precip
4%
NIGHT
54°F
NE 12 mph
precip
28%
10.30
fri
DAY
56°F
SE 15 mph
precip
6%
NIGHT
42°F
SE 12 mph
precip
7%
10.31
sat
DAY
46°F
SE 11 mph
precip
2%
NIGHT
34°F
SE 4 mph
precip
8%
11.01
sun
DAY
50°F
NE 11 mph
precip
8%
NIGHT
48°F
NE 9 mph
precip
28%
11.02
mon
DAY
52°F
NE 8 mph
precip
60%
NIGHT
46°F
S 10 mph
precip
63%
11.03
tue
DAY
44°F
S 11 mph
precip
2%
NIGHT
32°F
SW 6 mph
precip
16%
11.04
wed
DAY
48°F
N 4 mph
precip
9%
NIGHT
42°F
N 3 mph
precip
24%
11.05
thu
DAY
52°F
N 11 mph
precip
38%
NIGHT
56°F
N 12 mph
precip
81%
11.06
fri
DAY
52°F
W 6 mph
precip
82%
NIGHT
46°F
SW 7 mph
precip
60%
11.07
sat
DAY
42°F
SE 6 mph
precip
36%
NIGHT
36°F
SE 5 mph
precip
9%
11.08
sun
DAY
44°F
E 3 mph
precip
3%
NIGHT
36°F
SE 6 mph
precip
13%
11.09
mon
DAY
46°F
SE 8 mph
precip
3%
NIGHT
36°F
SE 4 mph
precip
10%

Bar Harbor Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Bar Harbor was 54.9°F. The maximum and minimum values were 51.8°F and 58.4°F respectively.

Bar Harbor on the Weather Map

Best Time to Visit Bar Harbor
The most sunny months:
November 13 days
October 12 days
September 12 days
The most warm months:
July 75.0 °F
August 74.5 °F
June 68.6 °F
Warmest sea temperature:
August 62.3 °F
July 60.0 °F
September 59.2 °F
The most cold months:
January 26.6 °F
February 27.7 °F
December 33.1 °F
The most rainy months:
October 3 days
March 2 days
December 2 days
The most windy months:
December 11 mph
March 11 mph
February 11 mph
more details
USA Resorts:
NAME
F°
Boston +58
Chicago +58
Hawaii +80
Houston +74
Las Vegas +64
Los Angeles +74
Maui +72
Miami +82
New York +62
Panama City Beach +64
San Diego +74
San Francisco +60
Santa Monica +72
Tampa +72
Washington +58
all resorts
24 Hours Weather Forecast
Bar Harbor
Local time: 00:42
27 oct, tuesday
0300 38°F
S
12 mph
0600 36°F
S
9 mph
0900 38°F
S
9 mph
1200 44°F
SE
8 mph
1500 48°F
SE
9 mph
1800 40°F
SE
7 mph
2100 36°F
SE
7 mph
28 oct, wednesday
0000 32°F
SE
5 mph