Average sea water temperature in September:
+65.5°F
| Minimum sea water temperature in September: | 70.7°F |
| Maximum sea water temperature in September: | 61.9°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.9°F. The highest and lowest sea temperatures during the month were 68.2°F and 64.2°F.
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Monthly sea water temperature in Stateline, °F
Which USA resorts have warmest sea in September?
| Place name | September 2025 | September 2024 |
|---|---|---|
| Key West | 86.9°F | 87.4°F |
| Fort Lauderdale | 86.4°F | 86.4°F |
| West Palm Beach | 86.2°F | 86.4°F |
| Miami Beach | 86.1°F | 86.3°F |
| Naples | 86.1°F | 87.2°F |
| Corpus Christi | 85.8°F | 84.7°F |
| Miami | 85.8°F | 86.0°F |
| Houston | 84.9°F | 83.4°F |
| Sarasota | 84.8°F | 86.7°F |
| Cocoa Beach | 84.6°F | 85.2°F |
| Tampa | 84.3°F | 86.0°F |
| New Orleans | 84.3°F | 82.9°F |
| Port St. Lucie | 84.3°F | 84.9°F |
| Orange Beach | 84.0°F | 84.1°F |
| Clearwater Beach | 84.0°F | 86.2°F |
| Pensacola Beach | 83.9°F | 84.5°F |
| Pensacola | 83.9°F | 84.2°F |
| St. George Island | 83.5°F | 84.0°F |
| Panama City Beach | 83.4°F | 84.8°F |
| Santa Rosa Beach | 83.4°F | 84.8°F |
Best time for vacation in Stateline
Stateline on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Stateline
Local time: 18:04
September 13, sunday
2100
46°F
SE
4 mph
4 mph
September 14, monday
0000
43°F
NW
1 mph
1 mph
0300
43°F
W
4 mph
4 mph
0600
41°F
NW
6 mph
6 mph
0900
48°F
W
6 mph
6 mph
1200
59°F
SW
6 mph
6 mph
1500
63°F
SW
3 mph
3 mph
1800
63°F
SE
2 mph
2 mph
