In December warmest sea in USA is usually observed in the following locations: West Palm Beach, Kihei, Kailua Kona.
Table below shows the average sea water temperature for marine resorts of USA in December for the last three years.
| Place name | December 2024 | December 2023 | December 2022 |
|---|---|---|---|
| West Palm Beach | 78.7°F | 79.0°F | 79.3°F |
| Kihei | 78.6°F | 78.4°F | 77.9°F |
| Kailua Kona | 78.4°F | 79.1°F | 78.7°F |
| Honolulu | 78.3°F | 77.9°F | 77.7°F |
| Hawaii | 78.3°F | 77.8°F | 77.7°F |
| Fort Lauderdale | 78.1°F | 78.2°F | 79.0°F |
| Maui | 77.8°F | 77.6°F | 77.4°F |
| Oahu | 77.3°F | 76.9°F | 77.4°F |
| Kauai | 76.1°F | 77.9°F | 77.1°F |
| Miami Beach | 76.0°F | 76.6°F | 77.9°F |
| Key West | 72.9°F | 74.9°F | 76.8°F |
| Miami | 72.7°F | 74.5°F | 76.3°F |
| South Padre Island | 72.5°F | 67.9°F | 66.9°F |
| Everglades | 68.9°F | 73.5°F | 74.7°F |
| Marco Island | 67.9°F | 70.0°F | 72.9°F |
| Naples | 67.9°F | 69.8°F | 72.6°F |
| Pensacola Beach | 67.4°F | 64.3°F | 65.2°F |
| Cape Coral | 67.4°F | 68.9°F | 71.8°F |
| Orlando | 67.3°F | 66.4°F | 69.3°F |
| Miramar Beach | 67.2°F | 64.6°F | 65.0°F |
| Cocoa Beach | 67.2°F | 68.1°F | 70.8°F |
| Destin | 67.1°F | 64.8°F | 65.2°F |
| Daytona Beach | 66.9°F | 65.5°F | 68.5°F |
| Santa Rosa Beach | 66.7°F | 64.0°F | 65.0°F |
| Panama City Beach | 66.6°F | 63.2°F | 64.6°F |
| Corpus Christi | 66.2°F | 65.5°F | 67.1°F |
| Siesta Key | 65.8°F | 66.9°F | 70.3°F |
| Sarasota | 65.6°F | 66.8°F | 70.1°F |
| Tampa | 65.2°F | 66.2°F | 69.5°F |
| Orange Beach | 64.7°F | 63.0°F | 64.5°F |
| St. Augustine | 64.7°F | 64.1°F | 65.0°F |
| Gulf Shores | 64.4°F | 63.1°F | 64.5°F |
| Pensacola | 63.8°F | 61.7°F | 64.3°F |
| Galveston Island | 63.7°F | 61.7°F | 61.8°F |
| Galveston | 63.0°F | 61.4°F | 61.3°F |
| Jacksonville | 63.0°F | 61.7°F | 63.0°F |
| Clearwater Beach | 62.5°F | 64.4°F | 68.1°F |
| Houston | 62.3°F | 62.1°F | 64.0°F |
| Mobile | 62.3°F | 60.5°F | 62.5°F |
| Amelia Island | 61.7°F | 60.7°F | 62.1°F |
| Santa Catalina Island | 60.1°F | 62.5°F | 60.2°F |
| New Orleans | 59.8°F | 58.4°F | 62.2°F |
| Laguna Beach | 59.1°F | 62.4°F | 59.8°F |
| Newport Beach | 59.0°F | 62.5°F | 59.7°F |
| Irvine | 59.0°F | 62.4°F | 59.7°F |
| Jekyll Island | 58.2°F | 58.8°F | 60.4°F |
| Malibu | 58.2°F | 62.2°F | 59.5°F |
| Los Angeles | 58.1°F | 62.3°F | 59.5°F |
| Anaheim | 58.0°F | 62.2°F | 59.3°F |
| Santa Monica | 57.8°F | 62.3°F | 59.5°F |
| Hilton Head Island | 57.8°F | 56.6°F | 57.5°F |
| Beverly Hills | 57.8°F | 62.2°F | 59.5°F |
| Hollywood | 57.8°F | 62.2°F | 59.5°F |
| Long Beach (CA) | 57.5°F | 62.2°F | 59.2°F |
| Santa Barbara | 57.3°F | 61.1°F | 58.7°F |
| San Diego | 57.1°F | 62.2°F | 58.4°F |
| Charleston (SC) | 57.1°F | 56.8°F | 57.7°F |
| Wilmington (NC) | 57.0°F | 58.1°F | 58.8°F |
| Myrtle Beach | 56.1°F | 56.4°F | 56.7°F |
| Outer Banks | 55.7°F | 53.3°F | 56.1°F |
| Monterey | 54.7°F | 57.9°F | 54.5°F |
| Santa Cruz | 54.6°F | 57.4°F | 53.4°F |
| San Jose | 53.9°F | 55.3°F | 52.6°F |
| San Francisco | 53.7°F | 55.6°F | 52.2°F |
| Florence | 51.1°F | 52.4°F | 50.2°F |
| Lincoln City | 50.8°F | 52.1°F | 49.3°F |
| Virginia Beach | 50.6°F | 50.5°F | 50.4°F |
| Cannon Beach | 50.6°F | 51.6°F | 48.9°F |
| Bellevue | 49.7°F | 49.5°F | 48.2°F |
| Ocean City (MD) | 48.6°F | 49.4°F | 48.3°F |
| Martha's Vineyard | 48.6°F | 47.6°F | 45.8°F |
| Bethany Beach | 48.3°F | 48.2°F | 47.8°F |
| Washington | 47.4°F | 45.5°F | 44.7°F |
| Provincetown | 47.3°F | 47.5°F | 47.4°F |
| Wildwood Crest | 47.1°F | 47.4°F | 46.6°F |
| Holland | 47.0°F | 45.3°F | 43.7°F |
| New Haven | 47.0°F | 46.7°F | 45.1°F |
| Portsmouth | 46.6°F | 46.0°F | 45.6°F |
| New York | 46.3°F | 46.3°F | 44.8°F |
| Atlantic City | 46.3°F | 45.6°F | 45.4°F |
| Jersey City | 46.2°F | 46.3°F | 44.7°F |
| Long Beach Island | 46.0°F | 47.0°F | 46.2°F |
| Erie | 45.8°F | 43.9°F | 43.0°F |
| Lake Tahoe | 45.7°F | 46.2°F | 46.2°F |
| Yosemite | 45.5°F | 44.3°F | 44.3°F |
| Baltimore | 45.4°F | 45.3°F | 44.6°F |
| South Lake Tahoe | 45.4°F | 46.3°F | 46.3°F |
| Nantucket | 45.0°F | 45.1°F | 44.8°F |
| Wilmington (DE) | 44.3°F | 44.0°F | 42.7°F |
| Niagara Falls | 44.2°F | 41.1°F | 40.1°F |
| Cleveland | 44.1°F | 42.9°F | 40.4°F |
| Sitka | 44.0°F | 44.5°F | 43.1°F |
| Michigan City | 44.0°F | 44.5°F | 42.4°F |
| Buffalo (NY) | 43.9°F | 41.9°F | 41.0°F |
| Boston | 43.6°F | 44.1°F | 43.3°F |
| Cambridge | 43.5°F | 44.0°F | 43.3°F |
| Chicago | 42.1°F | 42.2°F | 41.1°F |
| Milwaukee | 41.4°F | 42.4°F | 40.3°F |
| Juneau | 40.2°F | 41.4°F | 39.5°F |
| Anchorage | 36.8°F | 35.3°F | 36.4°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
