World Resorts USA Bar Harbor Weather

Bar Harbor 14 Days Forecast

08.06
mon
Day
68°F
S 7 mph
Precip.
0%
Night
54°F
NE 6 mph
Precip.
2%
09.06
tue
Day
75°F
E 10 mph
Precip.
0%
Night
61°F
E 5 mph
Precip.
4%
10.06
wed
Day
70°F
N 7 mph
Precip.
3%
Night
57°F
NE 8 mph
Precip.
91%
11.06
thu
Day
59°F
SW 6 mph
Precip.
35%
Night
54°F
SW 6 mph
Precip.
61%
12.06
fri
Day
66°F
NW 9 mph
Precip.
2%
Night
52°F
N 5 mph
Precip.
63%
13.06
sat
Day
52°F
N 7 mph
Precip.
27%
Night
50°F
N 5 mph
Precip.
60%
14.06
sun
Day
66°F
NE 7 mph
Precip.
5%
Night
55°F
SE 7 mph
Precip.
3%
15.06
mon
Day
63°F
SE 9 mph
Precip.
1%
Night
52°F
NW 4 mph
Precip.
4%
16.06
tue
Day
66°F
NE 6 mph
Precip.
0%
Night
54°F
NW 5 mph
Precip.
5%
17.06
wed
Day
48°F
W 9 mph
Precip.
94%
Night
48°F
W 7 mph
Precip.
48%
18.06
thu
Day
52°F
NW 18 mph
Precip.
89%
Night
52°F
NW 6 mph
Precip.
61%
19.06
fri
Day
64°F
E 6 mph
Precip.
7%
Night
52°F
W 8 mph
Precip.
83%
20.06
sat
Day
50°F
SW 9 mph
Precip.
90%
Night
46°F
S 11 mph
Precip.
73%
21.06
sun
Day
52°F
S 12 mph
Precip.
12%
Night
52°F
SE 4 mph
Precip.
17%

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 52.7°F. The highest and lowest sea temperatures during the month were 56.5°F and 48.4°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:
October 13 days
September 13 days
November 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:
October 3 days
March 2 days
December 2 days
Windiest months:
December 11.0 mph
March 10.8 mph
February 10.8 mph

Bar Harbor on a weather map

Bar Harbor
+73°F
SW 3 mph
Feels like: +75°F
Precip.: 0%
Places in USA:
Name
°F
+77°F
+77°F
+100°F
+79°F
+88°F
+90°F
+72°F
+79°F
+70°F
+64°F
+68°F
+95°F
+102°F
+88°F
+77°F
24 Hours Forecast
Bar Harbor
Local time: 16:06
June 08, monday
1800
70°F
N
8 mph
2100
61°F
NE
5 mph
June 09, tuesday
0000
54°F
NE
6 mph
0300
52°F
E
5 mph
0600
57°F
SE
5 mph
0900
68°F
E
8 mph
1200
75°F
E
10 mph
1500
75°F
E
10 mph
Units of measurement: °C / °F