Measurements:
°C
°F
CURRENT WEATHER
13:06
Mount Desert Island
80°F
NE 8 mph
Feels like: 82°F
Precip: 0%
World Resorts USA Mount Desert Island Weather

7 Day Weather Forecast

06.04
thu
DAY
80°F
NE 8 mph
precip
0%
NIGHT
56°F
E 4 mph
precip
5%
06.05
fri
DAY
78°F
E 1 mph
precip
1%
NIGHT
52°F
NW 6 mph
precip
24%
06.06
sat
DAY
60°F
N 3 mph
precip
25%
NIGHT
58°F
NE 4 mph
precip
93%
06.07
sun
DAY
58°F
S 8 mph
precip
92%
NIGHT
50°F
S 9 mph
precip
3%
06.08
mon
DAY
70°F
SW 9 mph
precip
0%
NIGHT
50°F
SE 2 mph
precip
3%
06.09
tue
DAY
72°F
SW 6 mph
precip
0%
NIGHT
56°F
SW 3 mph
precip
3%
06.10
wed
DAY
70°F
W 9 mph
precip
1%
NIGHT
56°F
E 2 mph
precip
19%

Mount Desert Island Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Mount Desert Island was 11.8°F. The maximum and minimum values were 9.5°F and 14.4°F respectively.

Mount Desert Island on the Weather Map

Best Time to Visit Mount Desert Island
The most sunny months:
October 13 days
September 13 days
November 13 days
The most warm months:
July 74.4 °F
August 73.7 °F
June 68.2 °F
Warmest sea temperature:
August 62.9 °F
July 60.9 °F
September 59.6 °F
The most cold months:
January 26.6 °F
February 27.9 °F
December 33.1 °F
The most rainy months:
December 3 days
October 3 days
March 2 days
The most windy months:
December 11 mph
March 10 mph
February 10 mph
more details