Average sea water temperature in October:
+82.8°F
Minimum sea water temperature in October: | 87.1°F |
Maximum sea water temperature in October: | 76.5°F |
Daily sea water temperature in October, °F
Show year:
2024
2023
2022
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72
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93
The average sea water temperature in October of 2024 was 83.1°F. The highest and lowest sea temperatures during the month were 87.1°F and 78.4°F.
sea water
temperature
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Key Largo |
monthly
weather
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Key Largo |
current
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Key Largo |
14 days
forecast
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Key Largo |
Monthly sea water temperature in Key Largo, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
75.1
78.8
82.8
86.6
87.3
87.3
85.2
82.8
79.7
76.7
74.6
72.9
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 |
Mustang Island | 81.3°F | 80.6°F |
Cape Coral | 81.2°F | 80.3°F |
Siesta Key | 80.7°F | 79.7°F |
Honolulu | 80.6°F | 80.8°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 Largo
Key Largo on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Key Largo
Local time: 12:33
April 02, wednesday
1500

77°F
NW
21 mph
21 mph
1800

77°F
W
18 mph
18 mph
2100

77°F
W
20 mph
20 mph
April 03, thursday
0000

77°F
W
24 mph
24 mph
0300

77°F
W
24 mph
24 mph
0600

77°F
NW
25 mph
25 mph
0900

77°F
NW
25 mph
25 mph
1200

77°F
NW
24 mph
24 mph