29.06
mon
mon
Day
77°F
W 2 mph
Precip.
3%
3%
Night
61°F
E 6 mph
Precip.
10%
10%
30.06
tue
tue
Day
77°F
NE 9 mph
Precip.
3%
3%
Night
61°F
NE 7 mph
Precip.
39%
39%
01.07
wed
wed
Day
79°F
E 7 mph
Precip.
21%
21%
Night
61°F
NW 4 mph
Precip.
45%
45%
02.07
thu
thu
Day
72°F
N 6 mph
Precip.
18%
18%
Night
61°F
N 2 mph
Precip.
44%
44%
03.07
fri
fri
Day
81°F
NE 3 mph
Precip.
11%
11%
Night
61°F
N 2 mph
Precip.
42%
42%
04.07
sat
sat
Day
81°F
N 4 mph
Precip.
10%
10%
Night
61°F
N 2 mph
Precip.
78%
78%
05.07
sun
sun
Day
70°F
NE 16 mph
Precip.
15%
15%
Night
61°F
NE 4 mph
Precip.
12%
12%
sea water
temperature
temperature
| Mount Desert Island |
monthly
weather
weather
| Mount Desert Island |
current
weather
weather
| Mount Desert Island |
14 days
forecast
forecast
| Mount Desert Island |
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 53.1°F. The highest and lowest sea temperatures during the month were 55.9°F and 48.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 58.2°F. The highest and lowest sea temperatures during the month were 60.6°F and 54.9°F.
Air temperature in Mount Desert Island, °F
Precipitation total in Mount Desert Island, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Mount Desert Island
Mount Desert Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Mount Desert Island
Local time: 20:43
June 29, monday
2100
64°F
NE
6 mph
6 mph
June 30, tuesday
0000
61°F
E
6 mph
6 mph
0300
59°F
E
5 mph
5 mph
0600
59°F
E
4 mph
4 mph
0900
72°F
E
7 mph
7 mph
1200
77°F
NE
9 mph
9 mph
1500
75°F
NE
12 mph
12 mph
1800
68°F
NE
11 mph
11 mph
