Average sea water temperature in December:
+44.7°F
Minimum sea water temperature in December: | 48.4°F |
Maximum sea water temperature in December: | 41.0°F |
Daily sea water temperature in December, °F
Show year:
2024
2023
2022
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The average sea water temperature in December of 2024 was 43.6°F. The highest and lowest sea temperatures during the month were 46.8°F and 41.0°F.
sea water
temperature
temperature
Mount Desert Island |
monthly
weather
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Mount Desert Island |
current
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Mount Desert Island |
14 days
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Mount Desert Island |
Monthly sea water temperature in Mount Desert Island, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
44.7
50.9
55.4
58.6
62
60.2
54.7
47.6
40.8
36.5
36.3
39.6
Which USA resorts have warmest sea in December?
Place name | December 2024 | December 2023 |
---|---|---|
West Palm Beach | 78.4°F | 79.0°F |
Kailua Kona | 78.3°F | 79.1°F |
Honolulu | 78.3°F | 77.9°F |
Hawaii | 78.3°F | 77.8°F |
Maui | 77.8°F | 77.6°F |
Fort Lauderdale | 77.6°F | 78.2°F |
Oahu | 77.2°F | 76.9°F |
Kauai | 76.0°F | 77.9°F |
Miami Beach | 75.9°F | 76.6°F |
Miami | 73.0°F | 74.5°F |
Key West | 72.6°F | 74.9°F |
South Padre Island | 71.9°F | 67.9°F |
Everglades | 69.7°F | 73.5°F |
Marco Island | 68.0°F | 70.0°F |
Cape Coral | 67.8°F | 68.9°F |
Naples | 67.7°F | 69.8°F |
Mustang Island | 67.5°F | 64.8°F |
Pensacola Beach | 66.7°F | 64.3°F |
Cocoa Beach | 66.6°F | 68.1°F |
Destin | 66.5°F | 64.8°F |
Best time for vacation in Mount Desert Island
Mount Desert Island on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Mount Desert Island
Local time: 08:25
April 29, tuesday
0900

55°F
N
7 mph
7 mph
1200

63°F
N
11 mph
11 mph
1500

61°F
N
14 mph
14 mph
1800

55°F
N
13 mph
13 mph
2100

52°F
NE
14 mph
14 mph
April 30, wednesday
0000

50°F
NE
14 mph
14 mph
0300

50°F
NE
14 mph
14 mph
0600

54°F
E
17 mph
17 mph