World Resorts USA Key Largo Weather

Key Largo Sea Temperature in November

Average sea water temperature in November:
+78.7°F
Minimum sea water temperature in November: 83.8°F
Maximum sea water temperature in November: 72.7°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 78.2°F. The highest and lowest sea temperatures during the month were 81.7°F and 73.6°F.

Monthly sea water temperature in Key Largo, °F

Which USA resorts have warmest sea in November?

Place name November 2025 November 2024
Fort Lauderdale 80.7°F 80.4°F
Kailua Kona 80.1°F 79.4°F
Kauai 79.4°F 77.9°F
Honolulu 79.2°F 78.7°F
Miami Beach 79.2°F 78.9°F
Hawaii 79.1°F 78.6°F
Maui 78.8°F 78.3°F
Islamorada 78.6°F 78.1°F
South Padre Island 78.3°F 78.2°F
Key Largo 78.2°F 77.6°F
Key West 78.1°F 78.0°F
Oahu 78.1°F 78.4°F
Miami 77.5°F 77.2°F
Everglades 77.0°F 75.5°F
Naples 74.5°F 75.5°F
Cape Coral 74.4°F 74.7°F
Corpus Christi 74.0°F 74.9°F
Sanibel Island 73.7°F 75.4°F
Cocoa Beach 73.4°F 74.9°F
Orlando 72.3°F 74.2°F

Best time for vacation in Key Largo

Sunniest months:
March 11 days
April 11 days
January 10 days
Warmest months:
August 85.2 °F
July 85.1 °F
September 84.5 °F
Warmest sea temp:
August 87.6 °F
July 87.1 °F
September 86.6 °F
Coldest months:
January 70.8 °F
December 72.5 °F
February 73.5 °F
Rainiest months:
June 3 days
September 3 days
July 3 days
Windiest months:
November 13.9 mph
March 13.8 mph
April 13.5 mph

Key Largo on a weather map

Key Largo
+72°F
SW 10 mph
Feels like: +77°F
Precip.: 0%
Places in USA:
Name
°F
+36°F
+73°F
+73°F
+50°F
+54°F
+70°F
+75°F
+68°F
+34°F
+57°F
+59°F
+55°F
+54°F
+68°F
+25°F
24 Hours Forecast
Key Largo
Local time: 06:33
December 21, sunday
0900
73°F
SW
11 mph
1200
73°F
SW
11 mph
1500
73°F
SW
12 mph
1800
73°F
SW
15 mph
2100
73°F
W
17 mph
December 22, monday
0000
73°F
SW
16 mph
0300
72°F
SW
19 mph
0600
72°F
SW
21 mph
Units of measurement: °C / °F