In August warmest sea in USA is usually observed in the following locations: New Orleans, Clearwater Beach, Siesta Key.
Table below shows the average sea water temperature for marine resorts of USA in August for the last three years.
| Place name | August 2023 | August 2022 | August 2021 |
|---|---|---|---|
| New Orleans | 89.4°F | 85.9°F | 87.1°F |
| Clearwater Beach | 89.2°F | 87.1°F | 86.4°F |
| Siesta Key | 88.9°F | 87.1°F | 86.6°F |
| St. Petersburg | 88.8°F | 86.9°F | 86.5°F |
| Key West | 88.8°F | 86.8°F | 87.0°F |
| Sarasota | 88.8°F | 87.1°F | 86.6°F |
| Long Beach (MS) | 88.6°F | 85.8°F | 86.8°F |
| Biloxi | 88.5°F | 85.6°F | 86.9°F |
| Tampa | 88.5°F | 86.8°F | 86.5°F |
| Naples | 88.5°F | 86.9°F | 86.8°F |
| Pensacola | 88.4°F | 85.7°F | 86.3°F |
| Key Largo | 88.3°F | 86.8°F | 87.0°F |
| Everglades | 88.3°F | 87.0°F | 87.5°F |
| Marco Island | 88.3°F | 87.0°F | 87.0°F |
| Houston | 88.2°F | 86.7°F | 87.3°F |
| Panama City Beach | 88.0°F | 86.2°F | 86.3°F |
| Santa Rosa Beach | 87.9°F | 85.9°F | 86.0°F |
| Pensacola Beach | 87.9°F | 85.8°F | 86.2°F |
| Mobile | 87.9°F | 85.5°F | 86.1°F |
| Galveston Island | 87.8°F | 86.8°F | 87.5°F |
| Destin | 87.6°F | 85.8°F | 86.0°F |
| Miami Beach | 87.6°F | 86.5°F | 86.5°F |
| Galveston | 87.6°F | 86.8°F | 87.4°F |
| Miami | 87.4°F | 86.6°F | 86.7°F |
| Corpus Christi | 87.4°F | 86.0°F | 87.1°F |
| West Palm Beach | 87.1°F | 85.8°F | 85.6°F |
| Fort Lauderdale | 87.0°F | 86.1°F | 85.7°F |
| Gulf Shores | 86.8°F | 85.7°F | 86.1°F |
| Hilton Head Island | 86.5°F | 85.0°F | 84.8°F |
| Jekyll Island | 86.4°F | 85.1°F | 84.4°F |
| Charleston (SC) | 85.2°F | 83.6°F | 84.1°F |
| Amelia Island | 84.8°F | 83.4°F | 83.6°F |
| Isle of Palms | 84.6°F | 82.6°F | 83.8°F |
| Jacksonville | 84.4°F | 82.8°F | 83.4°F |
| Cocoa Beach | 84.2°F | 84.1°F | 83.0°F |
| St. Augustine | 84.1°F | 82.8°F | 83.3°F |
| Orlando | 84.1°F | 82.9°F | 83.2°F |
| Myrtle Beach | 84.0°F | 82.2°F | 83.8°F |
| Daytona Beach | 83.8°F | 82.3°F | 82.8°F |
| South Padre Island | 83.8°F | 83.5°F | 85.0°F |
| Wilmington (NC) | 83.3°F | 81.1°F | 82.3°F |
| Washington | 81.5°F | 83.0°F | 82.4°F |
| Kailua Kona | 80.6°F | 80.4°F | 80.6°F |
| Norfolk | 80.5°F | 80.2°F | 82.5°F |
| Honolulu | 80.3°F | 80.5°F | 79.7°F |
| Kauai | 80.1°F | 79.6°F | 79.7°F |
| Hawaii | 80.1°F | 80.3°F | 79.6°F |
| Outer Banks | 79.9°F | 80.0°F | 81.3°F |
| Baltimore | 79.4°F | 80.6°F | 80.7°F |
| Oahu | 79.3°F | 79.9°F | 79.5°F |
| Maui | 79.1°F | 79.2°F | 78.9°F |
| Virginia Beach | 77.2°F | 77.6°F | 79.6°F |
| Fire Island | 76.3°F | 77.5°F | 77.6°F |
| Long Beach Island | 75.6°F | 77.2°F | 76.7°F |
| Cleveland | 75.4°F | 76.8°F | 77.1°F |
| Ocean City (MD) | 74.9°F | 77.5°F | 77.3°F |
| Rehoboth Beach | 74.0°F | 75.7°F | 76.5°F |
| Atlantic City | 73.9°F | 75.4°F | 75.8°F |
| Green Bay | 73.5°F | 70.8°F | 74.5°F |
| Michigan City | 73.4°F | 73.8°F | 74.9°F |
| Cape May | 73.3°F | 74.5°F | 75.6°F |
| New York | 73.3°F | 75.3°F | 74.9°F |
| Norwalk | 72.9°F | 75.1°F | 74.3°F |
| Wildwood | 72.9°F | 74.3°F | 75.5°F |
| Bristol | 72.8°F | 76.7°F | 74.5°F |
| Chicago | 72.4°F | 70.8°F | 73.9°F |
| Buffalo (NY) | 72.3°F | 74.6°F | 75.4°F |
| Rochester (NY) | 72.1°F | 74.8°F | 74.2°F |
| Martha's Vineyard | 71.8°F | 73.7°F | 73.9°F |
| Nantucket | 71.1°F | 73.9°F | 73.1°F |
| Milwaukee | 70.7°F | 63.6°F | 68.8°F |
| Niagara Falls | 70.2°F | 72.5°F | 74.0°F |
| Santa Monica | 70.2°F | 69.3°F | 67.5°F |
| Beverly Hills | 70.2°F | 69.4°F | 67.6°F |
| Hollywood | 70.2°F | 69.4°F | 67.6°F |
| Los Angeles | 70.0°F | 69.3°F | 67.5°F |
| Santa Catalina Island | 69.9°F | 71.8°F | 69.7°F |
| Yosemite | 69.4°F | 69.4°F | 69.4°F |
| Irvine | 69.2°F | 69.7°F | 66.9°F |
| Block Island | 69.2°F | 71.2°F | 70.7°F |
| Holland | 68.9°F | 71.7°F | 73.9°F |
| Montauk | 68.9°F | 70.8°F | 70.5°F |
| San Jose | 68.7°F | 69.0°F | 68.4°F |
| South Lake Tahoe | 68.3°F | 69.5°F | 67.7°F |
| Malibu | 68.3°F | 67.2°F | 65.8°F |
| Anaheim | 68.0°F | 66.2°F | 64.6°F |
| Lake Tahoe | 68.0°F | 69.0°F | 67.8°F |
| San Diego | 67.8°F | 72.4°F | 67.0°F |
| Santa Barbara | 67.2°F | 64.2°F | 64.6°F |
| Long Beach (CA) | 66.4°F | 64.0°F | 63.0°F |
| Boston | 65.2°F | 69.2°F | 70.3°F |
| San Francisco | 63.7°F | 63.7°F | 64.8°F |
| Hampton Beach | 63.5°F | 67.3°F | 67.7°F |
| Portsmouth | 62.7°F | 66.9°F | 67.1°F |
| Bar Harbor | 60.6°F | 62.8°F | 62.3°F |
| Monterey | 59.8°F | 58.0°F | 60.4°F |
| Sitka | 58.3°F | 56.6°F | 58.4°F |
| Juneau | 57.5°F | 55.3°F | 57.0°F |
| Anchorage | 57.0°F | 56.9°F | 58.1°F |
| Florence | 53.8°F | 54.4°F | 51.2°F |
Charts below show average sea water temperature for USA resorts with the warmest sea in August.
You can also check other months of the year to see sea temperature of USA resorts at that time.
Places in USA:
Name
°F
