Average sea water temperature in September:
+81.3°F
| Minimum sea water temperature in September: | 86.7°F |
| Maximum sea water temperature in September: | 75.7°F |
Daily sea water temperature in September, °F
Show year:
2023
2022
2021
The average sea water temperature in September of 2023 was 82.2°F. The highest and lowest sea temperatures during the month were 86.7°F and 76.3°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
Which USA resorts have warmest sea in September?
| Place name | September 2023 | September 2022 |
|---|---|---|
| Key West | 87.3°F | 87.3°F |
| Corpus Christi | 87.1°F | 85.4°F |
| Naples | 86.8°F | 87.3°F |
| Marco Island | 86.7°F | 87.2°F |
| Galveston Island | 86.6°F | 85.2°F |
| Galveston | 86.5°F | 85.1°F |
| Miami Beach | 86.3°F | 86.7°F |
| South Padre Island | 86.3°F | 84.9°F |
| Fort Lauderdale | 86.2°F | 86.4°F |
| West Palm Beach | 86.2°F | 86.3°F |
| Houston | 86.1°F | 84.5°F |
| Cape Coral | 86.0°F | 86.1°F |
| Miami | 86.0°F | 86.5°F |
| Siesta Key | 85.8°F | 86.3°F |
| Sarasota | 85.8°F | 86.1°F |
| Gulf Shores | 85.5°F | 84.9°F |
| Tampa | 85.5°F | 85.4°F |
| Clearwater Beach | 85.5°F | 85.3°F |
| Orange Beach | 85.4°F | 84.8°F |
| St. Petersburg | 85.3°F | 85.6°F |
Best time for vacation in Charleston
Charleston on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Charleston
Local time: 11:06
May 11, saturday
1200
72°F
SW
6 mph
6 mph
1500
73°F
NW
5 mph
5 mph
1800
72°F
NW
5 mph
5 mph
2100
66°F
N
6 mph
6 mph
May 12, sunday
0000
64°F
NE
7 mph
7 mph
0300
63°F
NE
8 mph
8 mph
0600
61°F
E
8 mph
8 mph
0900
68°F
SE
6 mph
6 mph
