Average sea water temperature in October:
+83.1°F
| Minimum sea water temperature in October: | 86.9°F |
| Maximum sea water temperature in October: | 78.1°F |
Daily sea water temperature in October, °F
Show year:
2024
2023
2022
The average sea water temperature in October of 2024 was 82.9°F. The highest and lowest sea temperatures during the month were 86.9°F and 79.3°F.
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Monthly sea water temperature in Key West, °F
Which USA resorts have warmest sea in October?
| Place name | October 2024 | October 2023 |
|---|---|---|
| Miami Beach | 83.4°F | 83.5°F |
| West Palm Beach | 83.3°F | 84.2°F |
| Fort Lauderdale | 83.0°F | 84.1°F |
| Miami | 82.9°F | 82.4°F |
| Key West | 82.9°F | 83.3°F |
| Everglades | 82.6°F | 82.2°F |
| South Padre Island | 82.4°F | 82.8°F |
| Marco Island | 81.9°F | 81.1°F |
| Naples | 81.6°F | 81.2°F |
| Cape Coral | 81.2°F | 80.3°F |
| Siesta Key | 80.7°F | 79.7°F |
| Honolulu | 80.6°F | 80.8°F |
| Kihei | 80.6°F | 80.4°F |
| Kailua Kona | 80.6°F | 80.6°F |
| Corpus Christi | 80.6°F | 79.9°F |
| Sarasota | 80.5°F | 79.4°F |
| Hawaii | 80.5°F | 80.6°F |
| Oahu | 80.2°F | 80.0°F |
| Cocoa Beach | 79.9°F | 78.9°F |
| Maui | 79.4°F | 79.7°F |
Best time for vacation in Key West
Key West on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Key West
Local time: 05:55
December 22, sunday
0600
66°F
S
15 mph
15 mph
0900
64°F
S
14 mph
14 mph
1200
68°F
SW
11 mph
11 mph
1500
68°F
S
12 mph
12 mph
1800
70°F
S
11 mph
11 mph
2100
68°F
S
12 mph
12 mph
December 23, monday
0000
70°F
SW
10 mph
10 mph
0300
70°F
SW
15 mph
15 mph
