World Resorts USA Mount Desert Island Weather

Mount Desert Island Sea Temperature in March

Average sea water temperature in March:
+36.3°F
Minimum sea water temperature in March: 39.2°F
Maximum sea water temperature in March: 32.4°F

Daily sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 35.1°F. The highest and lowest sea temperatures during the month were 37.2°F and 32.4°F.

Monthly sea water temperature in Mount Desert Island, °F

Which USA resorts have warmest sea in March?

Place name March 2026 March 2025
Everglades 77.4°F 74.4°F
Kailua Kona 77.2°F 77.7°F
West Palm Beach 77.1°F 75.8°F
Key Largo 76.8°F 75.1°F
Miami Beach 76.8°F 75.3°F
Honolulu 76.7°F 76.8°F
Fort Lauderdale 76.6°F 75.8°F
Hawaii 76.5°F 76.7°F
Kauai 76.5°F 75.0°F
Key West 76.5°F 74.5°F
Hialeah 76.1°F 74.6°F
Miami 76.0°F 74.4°F
Maui 75.5°F 76.0°F
Oahu 74.9°F 75.7°F
Cape Coral 73.9°F 71.7°F
Marco Island 73.5°F 71.8°F
Naples 72.6°F 71.4°F
Corpus Christi 71.9°F 67.0°F
Tampa 71.7°F 69.3°F
Cocoa Beach 71.7°F 70.0°F

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
March 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
+30°F
N 4 mph
Feels like: +25°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+72°F
+72°F
+68°F
+59°F
+70°F
+73°F
+68°F
+34°F
+61°F
+55°F
+66°F
+66°F
+63°F
+50°F
24 Hours Forecast
Mount Desert Island
Local time: 07:20
April 09, thursday
0900
39°F
N
9 mph
1200
45°F
N
12 mph
1500
46°F
N
14 mph
1800
41°F
N
12 mph
2100
36°F
N
12 mph
April 10, friday
0000
36°F
N
13 mph
0300
36°F
N
12 mph
0600
34°F
N
10 mph
Units of measurement: °C / °F