World Resorts USA Mount Desert Island Weather

Mount Desert Island Sea Temperature in March

Average sea water temperature in March:
+36.5°F
Minimum sea water temperature in March: 39.2°F
Maximum sea water temperature in March: 32.5°F

Daily sea water temperature in March, °F

Show year:
2025
2024
2023

The average sea water temperature in March of 2025 was 34.6°F. The highest and lowest sea temperatures during the month were 37.0°F and 32.5°F.

Monthly sea water temperature in Mount Desert Island, °F

Which USA resorts have warmest sea in March?

Place name March 2025 March 2024
Kailua Kona 77.7°F 76.5°F
Honolulu 76.8°F 75.8°F
Hawaii 76.7°F 75.7°F
Maui 76.0°F 75.1°F
West Palm Beach 75.8°F 76.6°F
Fort Lauderdale 75.8°F 75.7°F
Oahu 75.7°F 74.5°F
Miami Beach 75.3°F 76.0°F
Islamorada 75.2°F 77.3°F
Key Largo 75.1°F 76.9°F
Kauai 75.0°F 74.5°F
Key West 74.5°F 76.5°F
Everglades 74.4°F 77.3°F
Miami 74.4°F 75.5°F
Marco Island 71.8°F 74.5°F
Naples 71.4°F 73.8°F
Sanibel Island 70.9°F 73.0°F
Cocoa Beach 70.0°F 71.5°F
Tampa 69.3°F 71.7°F
St. Petersburg 68.8°F 71.8°F

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 34.9 °F
Rainiest months:
December 3 days
October 3 days
March 2 days
Windiest months:
December 10.6 mph
February 10.6 mph
March 10.5 mph

Mount Desert Island on a weather map

Mount Desert Island
+18°F
E 21 mph
Feels like: +1°F
Precip.: 0%
Places in USA:
Name
°F
+37°F
+75°F
+75°F
+63°F
+64°F
+73°F
+75°F
+68°F
+30°F
+79°F
+52°F
+64°F
+59°F
+55°F
+19°F
24 Hours Forecast
Mount Desert Island
Local time: 15:06
December 30, tuesday
1800
16°F
E
21 mph
2100
14°F
E
21 mph
December 31, wednesday
0000
12°F
E
18 mph
0300
12°F
E
18 mph
0600
14°F
E
17 mph
0900
18°F
E
12 mph
1200
21°F
E
13 mph
1500
25°F
E
12 mph
Units of measurement: °C / °F