World Resorts USA Bar Harbor Weather

Bar Harbor 14 Days Forecast

13.01
tue
Day
37°F
E 7 mph
Precip.
0%
Night
39°F
N 16 mph
Precip.
0%
14.01
wed
Day
41°F
NE 17 mph
Precip.
100%
Night
39°F
N 5 mph
Precip.
0%
15.01
thu
Day
39°F
SW 2 mph
Precip.
0%
Night
27°F
S 11 mph
Precip.
74%
16.01
fri
Day
25°F
S 16 mph
Precip.
100%
Night
23°F
E 8 mph
Precip.
0%
17.01
sat
Day
30°F
N 9 mph
Precip.
23%
Night
37°F
N 16 mph
Precip.
100%
18.01
sun
Day
41°F
N 15 mph
Precip.
53%
Night
23°F
E 21 mph
Precip.
22%
19.01
mon
Day
16°F
E 19 mph
Precip.
0%
Night
27°F
N 16 mph
Precip.
100%
20.01
tue
Day
30°F
E 22 mph
Precip.
0%
Night
23°F
E 16 mph
Precip.
0%
21.01
wed
Day
18°F
SE 14 mph
Precip.
0%
Night
7°F
SE 16 mph
Precip.
0%
22.01
thu
Day
0°F
SE 9 mph
Precip.
0%
Night
7°F
NE 2 mph
Precip.
0%
23.01
fri
Day
16°F
SW 6 mph
Precip.
80%
Night
16°F
S 6 mph
Precip.
0%
24.01
sat
Day
18°F
S 8 mph
Precip.
0%
Night
19°F
W 6 mph
Precip.
100%
25.01
sun
Day
28°F
W 12 mph
Precip.
100%
Night
36°F
NW 16 mph
Precip.
100%
26.01
mon
Day
39°F
E 12 mph
Precip.
54%
Night
28°F
SE 19 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 38.6°F. The highest and lowest sea temperatures during the month were 41.5°F and 36.1°F.

Air temperature in Bar Harbor, °F

Precipitation total in Bar Harbor, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Bar Harbor

Sunniest months:
September 13 days
November 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 29.4 °F
February 29.8 °F
December 34.8 °F
Rainiest months:
April 3 days
October 3 days
March 2 days
Windiest months:
December 11.0 mph
February 10.9 mph
March 10.7 mph

Bar Harbor on a weather map

Bar Harbor
+30°F
E 7 mph
Feels like: +25°F
Precip.: 0%
Places in USA:
Name
°F
+34°F
+66°F
+68°F
+43°F
+52°F
+70°F
+72°F
+64°F
+34°F
+52°F
+46°F
+57°F
+55°F
+45°F
+34°F
24 Hours Forecast
Bar Harbor
Local time: 08:18
January 13, tuesday
0900
30°F
E
7 mph
1200
37°F
E
7 mph
1500
39°F
NE
8 mph
1800
36°F
NE
9 mph
2100
37°F
N
11 mph
January 14, wednesday
0000
39°F
N
16 mph
0300
39°F
NE
17 mph
0600
41°F
NE
17 mph
Units of measurement: °C / °F