Average sea water temperature in January:
+58.0°F
| Minimum sea water temperature in January: | 67.6°F |
| Maximum sea water temperature in January: | 44.4°F |
Daily sea water temperature in January, °F
Show year:
2025
2024
2023
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64
The average sea water temperature in January of 2025 was 49.7°F. The highest and lowest sea temperatures during the month were 54.5°F and 44.4°F.
sea water
temperature
temperature
| Charleston |
monthly
weather
weather
| Charleston |
current
weather
weather
| Charleston |
14 days
forecast
forecast
| 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 January?
| Place name | January 2025 | January 2024 |
|---|---|---|
| Kailua Kona | 78.2°F | 77.6°F |
| Honolulu | 77.6°F | 76.6°F |
| Hawaii | 77.5°F | 76.5°F |
| Maui | 76.9°F | 76.8°F |
| Oahu | 76.5°F | 75.6°F |
| West Palm Beach | 75.5°F | 76.5°F |
| Fort Lauderdale | 75.1°F | 75.9°F |
| Kauai | 75.0°F | 76.0°F |
| Miami Beach | 73.1°F | 74.8°F |
| Miami | 70.7°F | 73.1°F |
| Key West | 70.3°F | 72.7°F |
| Everglades | 68.6°F | 71.6°F |
| South Padre Island | 66.7°F | 64.8°F |
| Marco Island | 65.2°F | 67.2°F |
| Naples | 64.7°F | 66.8°F |
| Cape Coral | 64.3°F | 66.2°F |
| Corpus Christi | 61.6°F | 60.3°F |
| Siesta Key | 61.5°F | 63.4°F |
| Pensacola Beach | 61.5°F | 58.7°F |
| Destin | 61.4°F | 58.4°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: 04:46
April 27, sunday
0600
70°F
S
7 mph
7 mph
0900
68°F
SW
12 mph
12 mph
1200
70°F
W
12 mph
12 mph
1500
72°F
W
13 mph
13 mph
1800
72°F
W
12 mph
12 mph
2100
68°F
W
9 mph
9 mph
April 28, monday
0000
64°F
W
9 mph
9 mph
0300
64°F
W
9 mph
9 mph
