World Resorts USA Mount Desert Island Weather

Mount Desert Island 7 Days Forecast

05.12
fri
Day
18°F
E 11 mph
Precip.
0%
Night
23°F
E 5 mph
Precip.
0%
06.12
sat
Day
34°F
SE 1 mph
Precip.
0%
Night
36°F
E 4 mph
Precip.
100%
07.12
sun
Day
30°F
SE 13 mph
Precip.
0%
Night
25°F
SW 9 mph
Precip.
0%
08.12
mon
Day
19°F
S 21 mph
Precip.
100%
Night
14°F
SE 19 mph
Precip.
0%
09.12
tue
Day
19°F
E 9 mph
Precip.
0%
Night
32°F
NE 15 mph
Precip.
0%
10.12
wed
Day
43°F
NE 17 mph
Precip.
0%
Night
50°F
N 28 mph
Precip.
100%
11.12
thu
Day
46°F
N 9 mph
Precip.
100%
Night
27°F
E 21 mph
Precip.
50%

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 43.6°F. The highest and lowest sea temperatures during the month were 46.8°F and 41.0°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

Sunniest months:
September 13 days
November 13 days
October 13 days
Warmest months:
July 71.9 °F
August 71.3 °F
June 66.4 °F
Warmest sea temp:
August 61.6 °F
July 59.8 °F
September 58.6 °F
Coldest months:
January 29.4 °F
February 29.9 °F
December 35.8 °F
Rainiest months:
December 3 days
October 3 days
March 2 days
Windiest months:
February 10.6 mph
March 10.5 mph
November 10.3 mph

Mount Desert Island on a weather map

Current weather
01:50
Mount Desert Island
+5°F
SE 17 mph
Feels like: -11°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+30°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+41°F
Los Angeles
+52°F
Miami
+70°F
Miami Beach
+77°F
Maui
+70°F
New York
+21°F
San Diego
+54°F
San Francisco
+46°F
Sarasota
+61°F
Tampa
+61°F
Houston
+46°F
Chicago
+5°F
all places
24 Hours Forecast
Mount Desert Island
Local time: 01:50
December 05, friday
0300
5°F
SE
17 mph
0600
3°F
SE
14 mph
0900
9°F
SE
12 mph
1200
18°F
E
11 mph
1500
23°F
E
10 mph
1800
27°F
E
6 mph
2100
25°F
E
7 mph
December 06, saturday
0000
23°F
E
5 mph
Units of measurement: °C / °F