Average sea water temperature in September:
+78.1°F
| Minimum sea water temperature in September: | 84.0°F |
| Maximum sea water temperature in September: | 70.7°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 80.8°F. The highest and lowest sea temperatures during the month were 83.8°F and 76.5°F.
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Monthly sea water temperature in Hatteras Island, °F
Which USA resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Key West | 88.0°F | 86.9°F |
| Key Largo | 87.4°F | 86.6°F |
| Naples | 87.4°F | 86.1°F |
| Siesta Key | 87.3°F | 84.9°F |
| Sarasota | 87.2°F | 84.8°F |
| Houston | 87.2°F | 84.9°F |
| Corpus Christi | 87.0°F | 85.8°F |
| Cape Coral | 86.9°F | 85.2°F |
| West Palm Beach | 86.7°F | 86.2°F |
| Fort Lauderdale | 86.6°F | 86.4°F |
| New Orleans | 86.6°F | 84.3°F |
| Tampa | 86.5°F | 84.3°F |
| Clearwater Beach | 86.5°F | 84.0°F |
| Orange Beach | 86.2°F | 84.0°F |
| Pensacola Beach | 86.2°F | 83.9°F |
| Panama City Beach | 86.1°F | 83.4°F |
| Pensacola | 86.0°F | 83.9°F |
| Fort Walton Beach | 86.0°F | 83.3°F |
| Destin | 86.0°F | 83.1°F |
| Miami Beach | 85.9°F | 86.1°F |
Best time for vacation in Hatteras Island
Hatteras Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Hatteras Island
Local time: 19:35
September 26, saturday
2100
66°F
SE
18 mph
18 mph
September 27, sunday
0000
64°F
SE
17 mph
17 mph
0300
63°F
SE
20 mph
20 mph
0600
63°F
SE
20 mph
20 mph
0900
64°F
SE
20 mph
20 mph
1200
66°F
E
19 mph
19 mph
1500
70°F
E
18 mph
18 mph
1800
72°F
NE
14 mph
14 mph
