World Resorts USA Mount Desert Island Weather

Mount Desert Island weather in February

Weather in Mount Desert Island: February

Average day temperature: 30.1°F
Average night temperature: 22.7°F
Sea water temperature: 35.8°F
Number of sunny days: 8 days
Day length: 9.8 - 11.1 hours
Number of days with precipitation: 2 days
Precipitation totals: 0.8 in.

Air temperature in February, °F

Show year:
2026
2025
2024

The highest day temperature during February of 2026 was 44°F. At the same time the lowest night temperature was 3°F. Daily and nightly averages during February were 31.3°F and 17.7°F.

Sea water temperature in Mount Desert Island in February, °F

Show year:
2026
2025
2024

The average sea water temperature in February of 2026 was 32.6°F. The highest and lowest sea temperatures during the month were 34.7°F and 31.6°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in February is almost equal.

Precipitation total in February, in.

Precipitation total value in Mount Desert Island in February is 0.8 in. Other months of the year show relatively similar values.

Wind speed in February, mph

The average wind speed value in February is 10.4 mph It makes February one of the most windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in February is: 5.4.

Best time for vacation in Mount Desert Island

Sunniest months:
November 13 days
September 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 28.9 °F
February 30.1 °F
December 34.8 °F
Rainiest months:
December 3 days
October 3 days
September 2 days
Windiest months:
December 10.7 mph
March 10.5 mph
February 10.4 mph

Mount Desert Island on a weather map

Mount Desert Island
+43°F
W 9 mph
Feels like: +37°F
Precip.: 80%
Places in USA:
Name
°F
+55°F
+73°F
+73°F
+57°F
+52°F
+79°F
+79°F
+66°F
+54°F
+54°F
+50°F
+77°F
+75°F
+75°F
+52°F
24 Hours Forecast
Mount Desert Island
Local time: 08:31
April 29, wednesday
0900
43°F
W
9 mph
1200
43°F
W
12 mph
1500
43°F
W
11 mph
1800
43°F
W
9 mph
2100
43°F
W
9 mph
April 30, thursday
0000
41°F
W
12 mph
0300
43°F
NW
13 mph
0600
43°F
NW
12 mph
Units of measurement: °C / °F