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: 34.8°F 29.4°F 29.9°F
Average night temperature:
Average night temperature: 30.1°F 24.1°F 23.6°F
Sea water temperature:
Sea water temperature: 44.5°F 39.6°F 36.3°F
Number of sunny days:
Number of sunny days: 10 days 8 days 6 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: 3 days 2 days 1 day
Precipitation totals:
Precipitation totals: 1.5 in. 1.2 in. 0.8 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 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

Mount Desert Island
+18°F
SE 12 mph
Feels like: +7°F
Precip.: 0%
Places in USA:
Name
°F
+41°F
+73°F
+73°F
+57°F
+57°F
+82°F
+79°F
+72°F
+28°F
+61°F
+54°F
+70°F
+72°F
+73°F
+39°F
24 Hours Forecast
Mount Desert Island
Local time: 18:54
December 27, saturday
2100
18°F
SE
13 mph
December 28, sunday
0000
16°F
SE
13 mph
0300
16°F
SE
13 mph
0600
16°F
SE
14 mph
0900
19°F
SE
14 mph
1200
27°F
SE
14 mph
1500
30°F
SE
14 mph
1800
28°F
SE
9 mph
Units of measurement: °C / °F