World Resorts USA Mount Desert Island Weather

Winter weather in Mount Desert Island

Weather in Mount Desert Island in Winter

December January February
Average day temperature:
Average day temperature: 36.3°F 29.7°F 30.2°F
Average night temperature:
Average night temperature: 32.4°F 24.8°F 24.4°F
Sea water temperature:
Sea water temperature: 44.9°F 39.9°F 36.8°F
Number of sunny days:
Number of sunny days: 8 days 7 days 5 days
Day length:
Day length: 8.8 - 9.1 h. 8.9 - 9.8 h. 9.8 - 11.1 h.
Number of rainy days:
Number of rainy days: 4 days 2 days 1 day
Precipitation totals:
Precipitation totals: 2.1 in. 1.4 in. 1.0 in.

Day & Night air temperature, °F

Sea water temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Mount Desert Island

Sunniest months:
September 13 days
November 13 days
October 11 days
Warmest months:
July 72.3 °F
August 72.0 °F
June 66.4 °F
Warmest sea temp:
August 62.3 °F
July 60.0 °F
September 58.8 °F
Coldest months:
January 29.7 °F
February 30.2 °F
December 36.3 °F
Rainiest months:
December 4 days
October 4 days
November 3 days
Windiest months:
March 10.6 mph
December 10.5 mph
February 10.4 mph

Mount Desert Island on a weather map

Mount Desert Island
+59°F
W 8 mph
Feels like: +57°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+59°F
+77°F
+77°F
+88°F
+68°F
+88°F
+70°F
+99°F
+66°F
+61°F
+88°F
+90°F
+91°F
+75°F
24 Hours Forecast
Mount Desert Island
Local time: 14:40
May 18, saturday
1500
59°F
W
8 mph
1800
55°F
SW
5 mph
2100
52°F
W
5 mph
May 19, sunday
0000
52°F
W
6 mph
0300
50°F
SW
7 mph
0600
52°F
SW
6 mph
0900
57°F
SW
9 mph
1200
63°F
W
9 mph
Units of measurement: °C / °F