World Resorts USA Mount Desert Island Weather

Mount Desert Island 7 Days Forecast

07.01
wed
Day
36°F
SW 8 mph
Precip.
100%
Night
30°F
SE 9 mph
Precip.
80%
08.01
thu
Day
37°F
SE 7 mph
Precip.
0%
Night
32°F
SE 2 mph
Precip.
0%
09.01
fri
Day
37°F
N 12 mph
Precip.
0%
Night
41°F
NE 22 mph
Precip.
100%
10.01
sat
Day
39°F
SE 10 mph
Precip.
0%
Night
34°F
W 7 mph
Precip.
100%
11.01
sun
Day
36°F
SW 7 mph
Precip.
100%
Night
36°F
NE 10 mph
Precip.
100%
12.01
mon
Day
32°F
E 16 mph
Precip.
0%
Night
25°F
E 10 mph
Precip.
0%
13.01
tue
Day
36°F
NE 13 mph
Precip.
0%
Night
37°F
NE 11 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 38.0°F. The highest and lowest sea temperatures during the month were 41.0°F and 35.2°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 34.8 °F
Rainiest months:
December 3 days
October 3 days
March 2 days
Windiest months:
December 10.7 mph
February 10.6 mph
March 10.5 mph

Mount Desert Island on a weather map

Current weather
22:09
Mount Desert Island
+32°F
S 9 mph
Feels like: +27°F
Precip.: 64%
Places in USA:
Name
°F
Washington
+46°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+59°F
Los Angeles
+63°F
Miami
+70°F
Miami Beach
+75°F
Maui
+68°F
New York
+37°F
San Diego
+61°F
San Francisco
+54°F
Sarasota
+66°F
Tampa
+68°F
Houston
+68°F
Chicago
+36°F
all places
24 Hours Forecast
Mount Desert Island
Local time: 22:09
January 08, thursday
0000
30°F
SE
9 mph
0300
30°F
SE
9 mph
0600
28°F
SE
9 mph
0900
30°F
SE
7 mph
1200
37°F
SE
7 mph
1500
41°F
SE
8 mph
1800
41°F
SE
6 mph
2100
36°F
SE
6 mph
Units of measurement: °C / °F