Measurements:
°C
°F
Mount Desert Island
32°F
NE 15 mph
Feels like: 26°F
Precip: 100%
World Resorts USA Mount Desert Island Weather

14 Day Weather Forecast

12.13
sat
DAY
30°F
NE 6 mph
precip
0%
NIGHT
30°F
E 7 mph
precip
0%
12.14
sun
DAY
28°F
S 9 mph
precip
0%
NIGHT
20°F
SE 13 mph
precip
0%
12.15
mon
DAY
24°F
SE 16 mph
precip
0%
NIGHT
16°F
SE 11 mph
precip
0%
12.16
tue
DAY
26°F
SE 11 mph
precip
0%
NIGHT
24°F
NE 6 mph
precip
0%
12.17
wed
DAY
38°F
NE 23 mph
precip
0%
NIGHT
36°F
NE 9 mph
precip
29%
12.18
thu
DAY
38°F
E 2 mph
precip
0%
NIGHT
40°F
E 11 mph
precip
0%
12.19
fri
DAY
40°F
E 11 mph
precip
0%
NIGHT
34°F
SE 4 mph
precip
46%
12.20
sat
DAY
30°F
S 11 mph
precip
0%
NIGHT
26°F
SW 5 mph
precip
0%
12.21
sun
DAY
36°F
NW 11 mph
precip
0%
NIGHT
38°F
E 6 mph
precip
47%
12.22
mon
DAY
34°F
S 6 mph
precip
0%
NIGHT
34°F
NE 3 mph
precip
0%
12.23
tue
DAY
34°F
W 6 mph
precip
100%
NIGHT
40°F
W 13 mph
precip
100%
12.24
wed
DAY
38°F
E 7 mph
precip
77%
NIGHT
28°F
SE 17 mph
precip
0%
12.25
thu
DAY
26°F
SE 11 mph
precip
0%
NIGHT
30°F
N 6 mph
precip
28%
12.26
fri
DAY
40°F
N 16 mph
precip
100%
NIGHT
42°F
NE 12 mph
precip
100%

Mount Desert Island Sea Water Temperature in December, °F

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Mount Desert Island was 42.9°F. The maximum and minimum values were 40.0°F and 46.4°F respectively.

Mount Desert Island on the Weather Map

Best Time to Visit Mount Desert Island
The most sunny months:
September 13 days
November 13 days
October 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 27.1 °F
February 27.7 °F
December 34.2 °F
The most rainy months:
December 3 days
October 3 days
March 2 days
The most windy months:
February 11 mph
March 10 mph
November 10 mph
USA Resorts:
NAME
Chicago +6
Hawaii +80
Honolulu +86
Houston +78
Las Vegas +76
Los Angeles +72
Maui +76
Miami +80
Miami Beach +82
New York +36
San Diego +64
San Francisco +52
Sarasota +76
Tampa +78
Washington +44
24 Hours Weather Forecast
Mount Desert Island
Local time: 17:27
13 dec, saturday
1800 32°F
NE
15 mph
2100 32°F
E
7 mph
14 dec, sunday
0000 30°F
E
7 mph
0300 30°F
E
6 mph
0600 28°F
SE
9 mph
0900 28°F
SE
8 mph
1200 28°F
S
9 mph
1500 28°F
S
11 mph