Average sea water temperature in December:
+60.4°F
Minimum sea water temperature in December: | 68.4°F |
Maximum sea water temperature in December: | 47.3°F |
Daily sea water temperature in December, °F
Show year:
2024
2023
2022
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71
The average sea water temperature in December of 2024 was 56.0°F. The highest and lowest sea temperatures during the month were 63.1°F and 52.0°F.
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temperature
temperature
Charleston |
monthly
weather
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Charleston |
current
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Charleston |
14 days
forecast
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Charleston |
Monthly sea water temperature in Charleston, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
60.4
65.9
74.1
81.2
83.7
83.6
80.2
74
66.4
60.8
57.8
58
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 Charleston
Charleston on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Charleston
Local time: 13:42
April 27, sunday
1500

72°F
W
13 mph
13 mph
1800

72°F
W
11 mph
11 mph
2100

68°F
W
11 mph
11 mph
April 28, monday
0000

64°F
W
11 mph
11 mph
0300

64°F
W
11 mph
11 mph
0600

64°F
W
10 mph
10 mph
0900

68°F
W
12 mph
12 mph
1200

72°F
W
12 mph
12 mph