In December warmest sea in USA is usually observed in the following locations: Kailua Kona, West Palm Beach, Fort Lauderdale.
Table below shows the average sea water temperature for marine resorts of USA in December for the last three years.
| Place name | December 2023 | December 2022 | December 2021 |
|---|---|---|---|
| Kailua Kona | 79.1°F | 78.7°F | 78.7°F |
| West Palm Beach | 79.0°F | 79.3°F | 79.1°F |
| Fort Lauderdale | 78.2°F | 79.0°F | 78.7°F |
| Honolulu | 77.9°F | 77.7°F | 77.2°F |
| Kauai | 77.9°F | 77.1°F | 77.4°F |
| Hawaii | 77.8°F | 77.7°F | 77.1°F |
| Maui | 77.6°F | 77.4°F | 77.1°F |
| Oahu | 76.9°F | 77.4°F | 77.0°F |
| Miami Beach | 76.6°F | 77.9°F | 77.9°F |
| Key West | 74.9°F | 76.8°F | 76.0°F |
| Miami | 74.5°F | 76.3°F | 76.4°F |
| Everglades | 73.5°F | 74.7°F | 75.0°F |
| Marco Island | 70.0°F | 72.9°F | 72.7°F |
| Naples | 69.8°F | 72.6°F | 72.3°F |
| Cocoa Beach | 68.1°F | 70.8°F | 71.4°F |
| South Padre Island | 67.9°F | 66.9°F | 71.7°F |
| Siesta Key | 66.9°F | 70.3°F | 70.1°F |
| Sarasota | 66.8°F | 70.1°F | 70.2°F |
| Orlando | 66.4°F | 69.3°F | 67.9°F |
| Tampa | 66.2°F | 69.5°F | 69.9°F |
| Daytona Beach | 65.5°F | 68.5°F | 67.4°F |
| Corpus Christi | 65.5°F | 67.1°F | 69.0°F |
| St. Petersburg | 65.4°F | 68.5°F | 69.2°F |
| Destin | 64.8°F | 65.2°F | 66.3°F |
| Clearwater Beach | 64.4°F | 68.1°F | 68.6°F |
| Pensacola Beach | 64.3°F | 65.2°F | 66.2°F |
| St. Augustine | 64.1°F | 65.0°F | 66.0°F |
| Santa Rosa Beach | 64.0°F | 65.0°F | 66.0°F |
| Panama City Beach | 63.2°F | 64.6°F | 66.0°F |
| Gulf Shores | 63.1°F | 64.5°F | 66.0°F |
| Santa Catalina Island | 62.5°F | 60.2°F | 60.7°F |
| Irvine | 62.4°F | 59.7°F | 60.6°F |
| Los Angeles | 62.3°F | 59.5°F | 59.8°F |
| Santa Monica | 62.3°F | 59.5°F | 59.6°F |
| Hollywood | 62.2°F | 59.5°F | 59.6°F |
| Beverly Hills | 62.2°F | 59.5°F | 59.6°F |
| Long Beach (CA) | 62.2°F | 59.2°F | 59.1°F |
| Anaheim | 62.2°F | 59.3°F | 59.5°F |
| Malibu | 62.2°F | 59.5°F | 59.3°F |
| San Diego | 62.2°F | 58.4°F | 60.6°F |
| Houston | 62.1°F | 64.0°F | 65.3°F |
| Jacksonville | 61.7°F | 63.0°F | 64.1°F |
| Galveston Island | 61.7°F | 61.8°F | 66.4°F |
| Pensacola | 61.7°F | 64.3°F | 65.5°F |
| Galveston | 61.4°F | 61.3°F | 65.9°F |
| Santa Barbara | 61.1°F | 58.7°F | 58.3°F |
| Amelia Island | 60.7°F | 62.1°F | 63.5°F |
| Mobile | 60.5°F | 62.5°F | 64.2°F |
| Biloxi | 59.8°F | 61.8°F | 63.7°F |
| Long Beach (MS) | 59.1°F | 61.2°F | 63.5°F |
| Jekyll Island | 58.8°F | 60.4°F | 61.7°F |
| New Orleans | 58.4°F | 62.2°F | 62.9°F |
| Wilmington (NC) | 58.1°F | 58.8°F | 58.3°F |
| Monterey | 57.9°F | 54.5°F | 55.1°F |
| Isle of Palms | 57.7°F | 57.4°F | 58.2°F |
| Charleston (SC) | 56.8°F | 57.7°F | 58.2°F |
| Hilton Head Island | 56.6°F | 57.5°F | 59.3°F |
| Myrtle Beach | 56.4°F | 56.7°F | 56.6°F |
| San Francisco | 55.6°F | 52.2°F | 54.4°F |
| San Jose | 55.3°F | 52.6°F | 54.7°F |
| Outer Banks | 53.3°F | 56.1°F | 57.8°F |
| Florence | 52.4°F | 50.2°F | 51.6°F |
| Newport (OR) | 52.4°F | 49.7°F | 51.7°F |
| Norfolk | 50.7°F | 49.2°F | 49.8°F |
| Virginia Beach | 50.5°F | 50.4°F | 50.9°F |
| Block Island | 50.2°F | 49.8°F | 51.7°F |
| Ocean City (MD) | 49.4°F | 48.3°F | 49.2°F |
| Montauk | 48.8°F | 48.4°F | 50.1°F |
| Rehoboth Beach | 47.7°F | 46.8°F | 49.1°F |
| Martha's Vineyard | 47.6°F | 45.8°F | 46.9°F |
| Wildwood | 47.4°F | 46.6°F | 48.3°F |
| Norwalk | 47.1°F | 46.5°F | 48.2°F |
| Long Beach Island | 47.0°F | 46.2°F | 48.4°F |
| New Haven | 46.7°F | 45.1°F | 47.3°F |
| New York | 46.3°F | 44.8°F | 48.1°F |
| South Lake Tahoe | 46.3°F | 46.3°F | 46.7°F |
| Lake Tahoe | 46.2°F | 46.2°F | 46.7°F |
| Hampton Beach | 46.1°F | 45.7°F | 48.5°F |
| Portsmouth | 46.0°F | 45.6°F | 48.0°F |
| Atlantic City | 45.6°F | 45.4°F | 48.0°F |
| Washington | 45.5°F | 44.7°F | 45.7°F |
| Bristol | 45.4°F | 44.4°F | 46.0°F |
| Baltimore | 45.3°F | 44.6°F | 46.6°F |
| Holland | 45.3°F | 43.7°F | 46.0°F |
| Nantucket | 45.1°F | 44.8°F | 45.4°F |
| Michigan City | 44.5°F | 42.4°F | 44.5°F |
| Sitka | 44.5°F | 43.1°F | 43.6°F |
| Yosemite | 44.3°F | 44.3°F | 44.3°F |
| Bar Harbor | 44.2°F | 45.3°F | 45.4°F |
| Boston | 44.1°F | 43.3°F | 44.8°F |
| Erie | 43.9°F | 43.0°F | 44.6°F |
| Rochester (NY) | 43.3°F | 42.3°F | 44.3°F |
| Cleveland | 42.9°F | 40.4°F | 43.1°F |
| Milwaukee | 42.4°F | 40.3°F | 43.7°F |
| Chicago | 42.2°F | 41.1°F | 42.0°F |
| Buffalo (NY) | 41.9°F | 41.0°F | 43.0°F |
| Juneau | 41.4°F | 39.5°F | 40.2°F |
| Niagara Falls | 41.1°F | 40.1°F | 42.3°F |
| Green Bay | 36.0°F | 36.6°F | 36.7°F |
| Anchorage | 35.3°F | 36.4°F | 37.3°F |
Charts below show average sea water temperature for USA resorts with the warmest sea in December.
You can also check other months of the year to see sea temperature of USA resorts at that time.
Places in USA:
Name
°F
