In January warmest sea in USA is usually observed in the following locations: Kailua Kona, Honolulu, Hawaii.
Table below shows the average sea water temperature for marine resorts of USA in January for the last three years.
| Place name | January 2025 | January 2024 | January 2023 |
|---|---|---|---|
| Kailua Kona | 78.2°F | 77.6°F | 77.6°F |
| Honolulu | 77.6°F | 76.6°F | 77.4°F |
| Hawaii | 77.5°F | 76.5°F | 77.3°F |
| Maui | 76.9°F | 76.8°F | 76.7°F |
| Oahu | 76.5°F | 75.6°F | 76.9°F |
| Princeville | 75.2°F | 76.1°F | 76.9°F |
| Fort Lauderdale | 75.1°F | 75.9°F | 76.6°F |
| Kauai | 75.0°F | 76.0°F | 76.9°F |
| Miami Beach | 73.1°F | 74.8°F | 74.9°F |
| Islamorada | 71.3°F | 74.0°F | 73.6°F |
| Key Largo | 71.1°F | 73.8°F | 72.5°F |
| Miami | 70.7°F | 73.1°F | 72.3°F |
| Key West | 70.3°F | 72.7°F | 73.4°F |
| Everglades | 68.6°F | 71.6°F | 71.0°F |
| South Padre Island | 66.7°F | 64.8°F | 64.1°F |
| Marco Island | 65.2°F | 67.2°F | 67.6°F |
| Naples | 64.7°F | 66.8°F | 67.2°F |
| Cape Coral | 64.3°F | 66.2°F | 67.4°F |
| Corpus Christi | 61.6°F | 60.3°F | 63.5°F |
| Siesta Key | 61.5°F | 63.4°F | 64.4°F |
| Destin | 61.4°F | 58.4°F | 62.2°F |
| Miramar Beach | 61.3°F | 58.1°F | 62.5°F |
| Sarasota | 61.2°F | 63.2°F | 64.3°F |
| Cocoa Beach | 60.9°F | 65.7°F | 68.0°F |
| Tampa | 60.4°F | 63.0°F | 63.9°F |
| Orlando | 59.8°F | 62.6°F | 65.5°F |
| Panama City Beach | 59.8°F | 56.9°F | 60.4°F |
| Daytona Beach | 59.7°F | 61.9°F | 65.7°F |
| Houston | 59.2°F | 57.0°F | 60.3°F |
| Pensacola | 59.1°F | 55.6°F | 60.3°F |
| Santa Catalina Island | 58.5°F | 60.7°F | 58.0°F |
| St. Augustine | 58.5°F | 60.4°F | 62.2°F |
| Clearwater Beach | 58.1°F | 61.2°F | 62.5°F |
| Laguna Beach | 58.0°F | 59.9°F | 58.2°F |
| Irvine | 57.8°F | 59.8°F | 58.1°F |
| Newport Beach | 57.8°F | 59.9°F | 58.1°F |
| Long Beach (CA) | 57.4°F | 59.0°F | 58.1°F |
| Los Angeles | 57.3°F | 59.5°F | 58.1°F |
| Anaheim | 57.2°F | 59.4°F | 58.1°F |
| Malibu | 57.1°F | 59.3°F | 57.8°F |
| Beverly Hills | 57.0°F | 59.4°F | 58.1°F |
| Hollywood | 57.0°F | 59.4°F | 58.1°F |
| Santa Monica | 57.0°F | 59.4°F | 58.1°F |
| Mobile | 56.7°F | 54.4°F | 57.2°F |
| Santa Barbara | 56.4°F | 58.6°F | 57.2°F |
| New Orleans | 56.3°F | 54.0°F | 58.2°F |
| Jacksonville | 56.2°F | 58.0°F | 59.3°F |
| San Diego | 56.0°F | 59.6°F | 58.3°F |
| Monterey | 53.6°F | 57.2°F | 55.1°F |
| Hatteras Island | 53.4°F | 53.9°F | 55.2°F |
| Jekyll Island | 52.7°F | 54.8°F | 54.8°F |
| San Francisco | 52.7°F | 54.8°F | 52.0°F |
| Oakland | 52.5°F | 54.3°F | 51.4°F |
| San Jose | 52.5°F | 53.5°F | 52.3°F |
| Florence | 50.9°F | 51.7°F | 50.2°F |
| Tybee Island | 50.3°F | 53.1°F | 54.3°F |
| Charleston (SC) | 49.7°F | 53.5°F | 54.5°F |
| Wilmington (NC) | 49.6°F | 54.0°F | 53.3°F |
| Oak Island | 49.0°F | 52.5°F | 53.2°F |
| Carolina Beach | 48.9°F | 53.3°F | 52.6°F |
| Murrells Inlet | 48.9°F | 53.9°F | 53.6°F |
| Myrtle Beach | 48.8°F | 53.0°F | 53.0°F |
| Bald Head Island | 48.6°F | 52.4°F | 53.2°F |
| Whidbey Island | 46.4°F | 47.4°F | 45.9°F |
| Lake Tahoe | 42.8°F | 43.4°F | 43.4°F |
| South Lake Tahoe | 42.6°F | 43.4°F | 43.4°F |
| Sitka | 42.6°F | 43.0°F | 41.8°F |
| Virginia Beach | 41.2°F | 45.8°F | 46.0°F |
| Homer | 41.1°F | 40.1°F | 39.8°F |
| Provincetown | 40.9°F | 43.1°F | 43.2°F |
| Montauk | 40.6°F | 44.3°F | 43.5°F |
| Martha's Vineyard | 40.2°F | 41.7°F | 41.1°F |
| Ocean City (MD) | 39.8°F | 44.2°F | 43.8°F |
| Norfolk | 39.6°F | 48.7°F | 45.3°F |
| Chincoteague | 39.6°F | 44.4°F | 43.5°F |
| Holland | 39.4°F | 39.9°F | 38.9°F |
| Yosemite | 39.1°F | 39.1°F | 39.1°F |
| Juneau | 39.1°F | 39.4°F | 38.3°F |
| New York | 39.1°F | 42.2°F | 41.1°F |
| Jersey City | 38.9°F | 42.1°F | 41.0°F |
| Ocean City (NJ) | 38.9°F | 43.0°F | 41.7°F |
| Stamford | 38.7°F | 41.8°F | 40.8°F |
| Boston | 38.2°F | 40.9°F | 40.4°F |
| Cape May | 37.9°F | 42.4°F | 42.6°F |
| Lewes | 37.8°F | 42.7°F | 42.5°F |
| Atlantic City | 37.7°F | 42.6°F | 41.6°F |
| Tangier Island | 37.6°F | 43.2°F | 43.1°F |
| Nantucket | 36.9°F | 41.6°F | 42.0°F |
| Bristol | 36.8°F | 41.3°F | 40.2°F |
| Buffalo (NY) | 36.8°F | 37.8°F | 36.1°F |
| Niagara Falls | 36.2°F | 36.6°F | 35.8°F |
| Mackinac Island | 36.2°F | 35.0°F | 35.8°F |
| Washington | 35.7°F | 41.4°F | 41.4°F |
| Cleveland | 35.2°F | 37.2°F | 35.6°F |
| Anchorage | 35.0°F | 35.9°F | 36.7°F |
| Chicago | 34.7°F | 37.1°F | 36.3°F |
| Duluth | 34.3°F | 34.4°F | 33.2°F |
| Appleton | 32.5°F | 32.8°F | 32.4°F |
| Oshkosh | 32.5°F | 33.0°F | 32.4°F |
| Green Bay | 32.2°F | 33.1°F | 32.2°F |
Charts below show average sea water temperature for USA resorts with the warmest sea in January.
You can also check other months of the year to see sea temperature of USA resorts at that time.
Places in USA:
Name
°F
