Measurements:
°C
°F
Bar Harbor
36°F
NE 11 mph
Feels like: 28°F
Precip: 0%
World Resorts USA Bar Harbor Weather

14 Day Weather Forecast

03.13
fri
DAY
32°F
E 12 mph
precip
0%
NIGHT
30°F
N 14 mph
precip
100%
03.14
sat
DAY
38°F
E 14 mph
precip
0%
NIGHT
28°F
SE 9 mph
precip
0%
03.15
sun
DAY
36°F
SE 7 mph
precip
0%
NIGHT
34°F
N 12 mph
precip
0%
03.16
mon
DAY
40°F
NW 21 mph
precip
100%
NIGHT
46°F
N 25 mph
precip
100%
03.17
tue
DAY
42°F
NE 17 mph
precip
0%
NIGHT
28°F
E 13 mph
precip
0%
03.18
wed
DAY
24°F
E 16 mph
precip
0%
NIGHT
22°F
SW 6 mph
precip
0%
03.19
thu
DAY
34°F
N 17 mph
precip
73%
NIGHT
32°F
N 18 mph
precip
100%
03.20
fri
DAY
40°F
E 14 mph
precip
0%
NIGHT
26°F
SE 14 mph
precip
0%
03.21
sat
DAY
26°F
SE 16 mph
precip
0%
NIGHT
20°F
SE 14 mph
precip
0%
03.22
sun
DAY
30°F
SE 17 mph
precip
0%
NIGHT
26°F
SE 7 mph
precip
0%
03.23
mon
DAY
34°F
N 16 mph
precip
100%
NIGHT
36°F
SE 19 mph
precip
0%
03.24
tue
DAY
30°F
SE 17 mph
precip
23%
NIGHT
24°F
SE 13 mph
precip
0%
03.25
wed
DAY
22°F
S 17 mph
precip
0%
NIGHT
14°F
SE 12 mph
precip
0%
03.26
thu
DAY
24°F
SE 10 mph
precip
0%
NIGHT
24°F
E 5 mph
precip
0%

Bar Harbor Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Bar Harbor was 33.2°F. The maximum and minimum values were 31.2°F and 35.8°F respectively.

Bar Harbor on the Weather Map

Best Time to Visit Bar Harbor
The most sunny months:
November 13 days
September 13 days
October 13 days
The most warm months:
July 73.9 °F
August 73.4 °F
June 67.9 °F
Warmest sea temperature:
August 62.4 °F
July 60.3 °F
September 59.4 °F
The most cold months:
January 26.6 °F
February 27.7 °F
December 33.1 °F
The most rainy months:
April 3 days
October 3 days
March 2 days
The most windy months:
December 11 mph
February 11 mph
March 11 mph
USA Resorts:
NAME
Chicago +42
Hawaii +74
Honolulu +74
Houston +82
Las Vegas +88
Los Angeles +98
Maui +70
Miami +86
Miami Beach +86
New York +42
San Diego +98
San Francisco +70
Sarasota +80
Tampa +82
Washington +56
24 Hours Weather Forecast
Bar Harbor
Local time: 15:55
13 mar, friday
1800 34°F
NE
12 mph
2100 30°F
NE
11 mph
14 mar, saturday
0000 30°F
N
14 mph
0300 30°F
NW
15 mph
0600 30°F
NW
16 mph
0900 34°F
NE
15 mph
1200 38°F
E
14 mph
1500 40°F
E
11 mph