Average sea water temperature in September:
+80.7°F
| Minimum sea water temperature in September: | 86.4°F |
| Maximum sea water temperature in September: | 75.0°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 82.4°F. The highest and lowest sea temperatures during the month were 85.5°F and 75.9°F.
sea water
temperature
temperature
| Isle of Palms |
monthly
weather
weather
| Isle of Palms |
current
weather
weather
| Isle of Palms |
14 days
forecast
forecast
| Isle of Palms |
Monthly sea water temperature in Isle of Palms, °F
Which USA resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Key West | 87.8°F | 86.9°F |
| Key Largo | 87.2°F | 86.6°F |
| Naples | 87.0°F | 86.1°F |
| Galveston | 87.0°F | 85.5°F |
| Siesta Key | 86.9°F | 84.9°F |
| Houston | 86.9°F | 84.9°F |
| Corpus Christi | 86.8°F | 85.8°F |
| Sarasota | 86.8°F | 84.8°F |
| West Palm Beach | 86.6°F | 86.2°F |
| Fort Lauderdale | 86.6°F | 86.4°F |
| New Orleans | 86.4°F | 84.3°F |
| Cape Coral | 86.3°F | 85.2°F |
| Orange Beach | 86.0°F | 84.0°F |
| Pensacola Beach | 85.9°F | 83.9°F |
| Tampa | 85.9°F | 84.3°F |
| Clearwater Beach | 85.9°F | 84.0°F |
| Miami Beach | 85.8°F | 86.1°F |
| Panama City Beach | 85.8°F | 83.4°F |
| Fort Walton Beach | 85.7°F | 83.3°F |
| Pensacola | 85.7°F | 83.9°F |
Best time for vacation in Isle of Palms
Isle of Palms on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Isle of Palms
Local time: 23:52
October 25, sunday
0000
68°F
SW
26 mph
26 mph
0300
66°F
SW
25 mph
25 mph
0600
63°F
SW
23 mph
23 mph
0900
63°F
SW
24 mph
24 mph
1200
68°F
SW
29 mph
29 mph
1500
68°F
SW
30 mph
30 mph
1800
68°F
SW
29 mph
29 mph
2100
68°F
SW
29 mph
29 mph
