The USA resorts with the warmest sea water temperature in June are Key West, Everglades and Islamorada.
Below you can see a list of all popular USA resorts and information about sea water temperature in June for the last two years.
| Resort Name | June 2026 | June 2025 | June 2024 |
|---|---|---|---|
| Key West | 90.5°F | 89.5°F | 89.9°F |
| Everglades | 90.3°F | 90.1°F | 89.9°F |
| Islamorada | 89.7°F | 89.3°F | 90.0°F |
| Marco Island | 89.5°F | 89.9°F | 90.2°F |
| Key Largo | 89.5°F | 89.1°F | 89.6°F |
| Cape Coral | 89.5°F | 89.9°F | 89.7°F |
| Sanibel Island | 89.4°F | 90.2°F | 89.8°F |
| Naples | 89.4°F | 89.9°F | 89.9°F |
| St. Petersburg | 89.1°F | 89.8°F | 90.0°F |
| Clearwater Beach | 89.0°F | 89.6°F | 90.3°F |
| Tampa | 88.9°F | 89.4°F | 89.9°F |
| Miami | 88.8°F | 89.5°F | 88.6°F |
| Grand Isle | 88.8°F | 90.3°F | 89.4°F |
| Sarasota | 88.6°F | 89.9°F | 89.8°F |
| Hialeah | 88.5°F | 88.9°F | 88.4°F |
| Miami Beach | 88.5°F | 88.7°F | 88.4°F |
| Siesta Key | 88.5°F | 89.8°F | 89.7°F |
| Avery Island | 88.4°F | 89.1°F | 89.1°F |
| Mustang Island | 88.1°F | 88.2°F | 90.1°F |
| Port Aransas | 88.0°F | 88.3°F | 90.2°F |
| Fort Lauderdale | 87.9°F | 86.9°F | 87.7°F |
| Galveston Island | 87.8°F | 88.6°F | 89.7°F |
| Galveston | 87.6°F | 88.5°F | 89.5°F |
| Corpus Christi | 87.6°F | 89.0°F | 90.7°F |
| South Padre Island | 87.5°F | 86.9°F | 89.1°F |
| West Palm Beach | 87.5°F | 87.0°F | 87.9°F |
| Houston | 87.4°F | 88.6°F | 89.1°F |
| New Orleans | 87.2°F | 88.5°F | 88.8°F |
| Ocean Springs | 87.1°F | 88.8°F | 88.1°F |
| Long Beach | 87.0°F | 89.1°F | 88.4°F |
| Pass Christian | 87.0°F | 89.0°F | 88.5°F |
| Biloxi | 86.9°F | 88.8°F | 88.0°F |
| Bay Saint Louis | 86.9°F | 88.8°F | 88.5°F |
| Gulfport | 86.9°F | 89.1°F | 88.0°F |
| St. George Island | 86.6°F | 88.4°F | 88.0°F |
| Port St. Lucie | 86.5°F | 84.3°F | 85.9°F |
| Dauphin Island | 86.4°F | 88.4°F | 88.0°F |
| Pensacola | 86.3°F | 88.4°F | 87.8°F |
| Orange Beach | 86.0°F | 88.2°F | 87.3°F |
| Mobile | 85.9°F | 85.5°F | 87.2°F |
| Panama City Beach | 85.9°F | 88.1°F | 87.8°F |
| Pensacola Beach | 85.8°F | 88.4°F | 87.4°F |
| Cocoa Beach | 85.8°F | 86.2°F | 86.7°F |
| Miramar Beach | 85.6°F | 88.3°F | 87.3°F |
| St. Augustine | 85.5°F | 83.4°F | 86.0°F |
| Santa Rosa Beach | 85.5°F | 87.9°F | 87.2°F |
| Destin | 85.5°F | 88.2°F | 87.2°F |
| Gulf Shores | 85.5°F | 88.2°F | 87.3°F |
| Daytona Beach | 85.4°F | 81.6°F | 86.0°F |
| Orlando | 85.3°F | 83.1°F | 86.1°F |
| Fort Walton Beach | 85.2°F | 87.9°F | 86.9°F |
| Jacksonville | 85.0°F | 83.4°F | 86.3°F |
| Wilmington Island | 84.8°F | 85.2°F | 85.5°F |
| Jekyll Island | 84.6°F | 86.1°F | 86.3°F |
| St. Simons Island | 84.6°F | 86.0°F | 85.9°F |
| Amelia Island | 84.5°F | 84.0°F | 86.3°F |
| Tybee Island | 84.5°F | 85.6°F | 85.4°F |
| Hilton Head Island | 84.5°F | 86.1°F | 85.8°F |
| Edisto Beach | 83.9°F | 85.3°F | 85.0°F |
| Charleston | 83.4°F | 84.2°F | 84.9°F |
| Mount Pleasant | 83.3°F | 83.9°F | 84.6°F |
| Kailua Kona | 83.2°F | 82.7°F | 82.7°F |
| Kiawah Island | 83.2°F | 84.6°F | 84.7°F |
| Isle of Palms | 83.2°F | 83.7°F | 84.4°F |
| Folly Beach | 83.2°F | 84.2°F | 84.7°F |
| Lanai | 82.5°F | 82.9°F | 82.0°F |
| Honolulu | 82.3°F | 82.2°F | 81.6°F |
| Hilo | 82.2°F | 81.8°F | 80.9°F |
| Kihei | 82.2°F | 82.6°F | 81.7°F |
| Bald Head Island | 82.2°F | 83.6°F | 83.7°F |
| Pawleys Island | 82.1°F | 81.2°F | 82.9°F |
| Hawaii | 82.1°F | 82.2°F | 81.5°F |
| Molokai | 81.9°F | 82.2°F | 81.2°F |
| Murrells Inlet | 81.7°F | 81.8°F | 83.2°F |
| Oak Island | 81.7°F | 83.3°F | 83.5°F |
| Kahului | 81.6°F | 81.9°F | 80.6°F |
| Myrtle Beach | 81.4°F | 82.0°F | 83.1°F |
| Maui | 81.3°F | 81.6°F | 80.2°F |
| North Myrtle Beach | 81.3°F | 82.2°F | 83.1°F |
| Arcadian Shores | 81.2°F | 82.0°F | 83.0°F |
| Chesapeake | 81.2°F | 79.9°F | 79.3°F |
| Princeville | 81.0°F | 78.5°F | 80.5°F |
| Kauai | 81.0°F | 78.5°F | 80.5°F |
| Carolina Beach | 80.9°F | 81.9°F | 82.3°F |
| Washington | 80.4°F | 78.8°F | 82.3°F |
| Wilmington | 80.3°F | 81.2°F | 81.7°F |
| Oahu | 80.1°F | 80.8°F | 80.0°F |
| Wrightsville Beach | 79.9°F | 80.9°F | 81.3°F |
| North Topsail Beach | 79.7°F | 80.8°F | 81.6°F |
| Norfolk | 79.6°F | 80.1°F | 78.9°F |
| Saint Michaels | 78.2°F | 78.5°F | 81.2°F |
| Hatteras Island | 78.1°F | 80.1°F | 79.3°F |
| Tangier Island | 77.5°F | 78.0°F | 79.7°F |
| Outer Banks | 76.9°F | 80.2°F | 80.1°F |
| Annapolis | 76.9°F | 77.0°F | 79.0°F |
| Corolla | 76.7°F | 79.4°F | 78.9°F |
| Kill Devil Hills | 76.6°F | 80.0°F | 79.9°F |
| Baltimore | 76.5°F | 77.1°F | 77.9°F |
| Nags Head | 76.3°F | 79.9°F | 79.8°F |
| New Castle | 75.3°F | 72.7°F | 78.3°F |
| Virginia Beach | 75.1°F | 77.4°F | 75.9°F |
| Wilmington | 75.0°F | 72.6°F | 77.9°F |
| Toledo | 73.9°F | 73.8°F | 76.0°F |
| Chincoteague | 73.5°F | 74.8°F | 75.1°F |
| Oshkosh | 73.1°F | 70.5°F | 71.4°F |
| Port Clinton | 73.1°F | 73.0°F | 75.1°F |
| Sandusky | 72.6°F | 72.1°F | 74.9°F |
| Lewes | 71.7°F | 72.2°F | 73.0°F |
| Green Bay | 71.6°F | 68.4°F | 69.7°F |
| Appleton | 71.5°F | 69.5°F | 70.7°F |
| Dewey Beach | 71.4°F | 72.1°F | 72.5°F |
| Put in Bay | 71.0°F | 70.4°F | 74.3°F |
| Rehoboth Beach | 71.0°F | 71.6°F | 72.0°F |
| Ocean City | 70.5°F | 73.2°F | 72.6°F |
| San Diego | 70.5°F | 66.3°F | 67.6°F |
| Fenwick Island | 70.1°F | 71.8°F | 70.1°F |
| Bethany Beach | 69.6°F | 71.3°F | 69.2°F |
| South Bethany | 69.6°F | 71.3°F | 69.2°F |
| Cleveland | 69.4°F | 68.1°F | 72.7°F |
| Brigantine | 69.4°F | 70.8°F | 71.9°F |
| Chula Vista | 69.4°F | 65.7°F | 67.2°F |
| Seaside Heights | 69.1°F | 67.8°F | 71.5°F |
| Fremont | 68.9°F | 67.1°F | 67.5°F |
| Atlantic City | 68.9°F | 70.5°F | 71.0°F |
| Ocean City | 68.8°F | 70.2°F | 70.4°F |
| Beach Haven | 68.8°F | 69.4°F | 72.1°F |
| San Jose | 68.7°F | 66.9°F | 67.3°F |
| Bristol | 68.6°F | 68.5°F | 70.7°F |
| Fire Island | 68.4°F | 65.3°F | 69.2°F |
| Santa Catalina Island | 68.3°F | 67.0°F | 66.4°F |
| Jersey City | 68.3°F | 69.4°F | 70.4°F |
| New York | 68.2°F | 69.2°F | 70.2°F |
| Warwick | 68.2°F | 68.6°F | 70.4°F |
| Cape May | 68.1°F | 69.4°F | 69.2°F |
| Newark | 68.1°F | 69.3°F | 70.4°F |
| Providence | 68.1°F | 68.4°F | 70.1°F |
| Erie | 68.1°F | 65.8°F | 69.3°F |
| Laguna Beach | 68.0°F | 68.5°F | 67.2°F |
| Long Beach Island | 68.0°F | 68.7°F | 71.9°F |
| Wildwood Crest | 67.9°F | 70.1°F | 69.8°F |
| Wildwood | 67.9°F | 70.1°F | 69.8°F |
| Sea Isle City | 67.3°F | 69.5°F | 69.0°F |
| Irvine | 67.3°F | 68.1°F | 67.1°F |
| Santa Monica | 67.3°F | 67.4°F | 65.9°F |
| Beverly Hills | 67.2°F | 67.4°F | 66.0°F |
| Hollywood | 67.2°F | 67.4°F | 66.0°F |
| Newport Beach | 67.0°F | 67.9°F | 67.1°F |
| Santa Ana | 66.8°F | 67.7°F | 67.0°F |
| Los Angeles | 66.5°F | 67.3°F | 65.9°F |
| Anaheim | 66.3°F | 66.7°F | 66.1°F |
| Falmouth | 66.0°F | 66.4°F | 68.5°F |
| New Bedford | 66.0°F | 66.5°F | 68.6°F |
| Yonkers | 65.7°F | 68.8°F | 67.9°F |
| Malibu | 65.6°F | 65.1°F | 63.6°F |
| Oakland | 65.2°F | 63.8°F | 62.8°F |
| Long Beach | 64.7°F | 65.7°F | 64.5°F |
| Buffalo | 64.6°F | 63.5°F | 68.1°F |
| South Haven | 64.5°F | 64.1°F | 66.7°F |
| Michigan City | 64.3°F | 65.3°F | 67.6°F |
| Santa Barbara | 64.1°F | 64.6°F | 62.3°F |
| Edgartown | 64.0°F | 63.9°F | 66.2°F |
| Dennis Port | 64.0°F | 64.3°F | 68.1°F |
| New Haven | 63.9°F | 65.8°F | 67.0°F |
| Oxnard | 63.8°F | 62.9°F | 60.9°F |
| Saugatuck | 63.7°F | 62.0°F | 65.1°F |
| Holland | 63.7°F | 62.0°F | 65.0°F |
| Cambridge | 63.6°F | 61.5°F | 64.1°F |
| Hampton Bays | 63.5°F | 64.1°F | 68.7°F |
| Astoria | 63.5°F | 62.8°F | 61.1°F |
| Boston | 63.5°F | 61.3°F | 63.9°F |
| Stamford | 63.1°F | 66.6°F | 66.0°F |
| Niagara Falls | 62.9°F | 61.6°F | 67.1°F |
| Newport | 62.9°F | 64.9°F | 66.7°F |
| Milford | 62.8°F | 65.6°F | 65.7°F |
| Martha's Vineyard | 62.8°F | 63.2°F | 64.9°F |
| Norwalk | 62.7°F | 66.5°F | 66.2°F |
| Evanston | 62.7°F | 63.3°F | 64.6°F |
| South Lake Tahoe | 62.7°F | 63.5°F | 64.3°F |
| Nantucket | 62.6°F | 61.8°F | 65.1°F |
| Chicago | 62.6°F | 62.9°F | 65.6°F |
| Jamestown | 62.6°F | 64.6°F | 66.8°F |
| Oak Park | 62.4°F | 63.0°F | 65.1°F |
| Stateline | 62.2°F | 63.4°F | 64.1°F |
| San Francisco | 62.2°F | 60.9°F | 60.1°F |
| Plymouth | 62.0°F | 61.3°F | 63.3°F |
| Yosemite | 61.8°F | 62.6°F | 62.6°F |
| Sausalito | 61.7°F | 61.1°F | 60.8°F |
| Incline Village | 61.6°F | 63.0°F | 63.1°F |
| Old Saybrook | 61.5°F | 62.7°F | 65.3°F |
| Westbrook | 61.3°F | 62.7°F | 65.5°F |
| New London | 61.1°F | 62.2°F | 64.6°F |
| Groton | 60.9°F | 62.1°F | 64.5°F |
| Lake Tahoe | 60.9°F | 62.1°F | 62.4°F |
| Portsmouth | 60.9°F | 57.3°F | 59.9°F |
| Hampton | 60.8°F | 58.4°F | 61.1°F |
| Hampton Beach | 60.8°F | 58.4°F | 61.1°F |
| Charlestown | 60.3°F | 62.3°F | 63.1°F |
| Stonington | 60.2°F | 62.0°F | 63.3°F |
| Mystic | 60.2°F | 62.0°F | 63.3°F |
| Bellingham | 60.1°F | 58.7°F | 56.7°F |
| Montauk | 60.1°F | 61.1°F | 63.0°F |
| Salem | 60.0°F | 59.1°F | 62.3°F |
| Freeport | 59.7°F | 59.9°F | 60.6°F |
| Siasconset | 59.6°F | 59.4°F | 62.2°F |
| Westerly | 59.4°F | 61.4°F | 62.3°F |
| Block Island | 59.2°F | 60.8°F | 62.3°F |
| New Shoreham | 59.2°F | 60.8°F | 62.3°F |
| Provincetown | 59.1°F | 60.5°F | 62.9°F |
| Brunswick | 58.9°F | 59.3°F | 60.3°F |
| Chatham | 58.9°F | 59.7°F | 63.1°F |
| Sturgeon Bay | 58.6°F | 57.5°F | 60.2°F |
| Traverse City | 57.8°F | 55.0°F | 61.3°F |
| Old Orchard Beach | 57.4°F | 57.6°F | 59.0°F |
| Ogunquit | 57.3°F | 56.7°F | 59.7°F |
| Wells | 57.2°F | 56.6°F | 59.5°F |
| Kennebunkport | 57.0°F | 56.8°F | 59.4°F |
| Whidbey Island | 57.0°F | 57.6°F | 56.3°F |
| York Beach | 56.6°F | 56.9°F | 60.0°F |
| Santa Cruz | 56.5°F | 56.1°F | 56.7°F |
| Ocean Shores | 56.3°F | 55.2°F | 55.1°F |
| Milwaukee | 56.0°F | 58.2°F | 59.8°F |
| Monterey | 55.8°F | 56.2°F | 55.5°F |
| Petoskey | 55.8°F | 52.4°F | 61.3°F |
| Seaside | 55.7°F | 55.3°F | 54.3°F |
| Harbor Springs | 55.6°F | 52.3°F | 61.3°F |
| Camden | 55.4°F | 55.8°F | 58.0°F |
| Cannon Beach | 55.3°F | 55.0°F | 54.1°F |
| Tacoma | 55.2°F | 56.3°F | 55.0°F |
| Bellevue | 55.2°F | 56.2°F | 55.5°F |
| Ketchikan | 55.0°F | 53.5°F | 53.3°F |
| Rockland | 54.4°F | 53.8°F | 56.7°F |
| Rockaway Beach | 54.1°F | 53.2°F | 53.7°F |
| Pacific City | 53.6°F | 53.4°F | 53.1°F |
| Mount Desert Island | 53.0°F | 53.6°F | 55.7°F |
| Anchorage | 52.9°F | 53.0°F | 53.4°F |
| Charlevoix | 52.8°F | 49.3°F | 59.2°F |
| Mackinac Island | 52.7°F | 54.8°F | 57.5°F |
| Bar Harbor | 52.5°F | 53.1°F | 55.2°F |
| Lincoln City | 52.0°F | 52.3°F | 51.7°F |
| Wasilla | 51.9°F | 50.9°F | 49.9°F |
| Depoe Bay | 51.8°F | 51.4°F | 51.5°F |
| Rochester | 51.6°F | 55.2°F | 65.7°F |
| Haines | 51.6°F | 50.5°F | 51.5°F |
| Sitka | 51.5°F | 50.5°F | 50.3°F |
| Girdwood | 51.4°F | 51.0°F | 50.0°F |
| Newport | 51.1°F | 51.1°F | 50.7°F |
| Florence | 51.0°F | 49.8°F | 50.7°F |
| Duluth | 50.5°F | 55.7°F | 57.3°F |
| Juneau | 50.4°F | 49.7°F | 51.9°F |
| Port Angeles | 50.2°F | 50.4°F | 50.4°F |
| Valdez | 49.4°F | 51.8°F | 51.9°F |
| Homer | 48.6°F | 49.0°F | 48.9°F |
| Seward | 48.5°F | 50.4°F | 48.5°F |
| Bayfield | 48.3°F | 57.8°F | 53.1°F |
| Kenai | 46.0°F | 49.0°F | 47.4°F |
| Marquette | 43.5°F | 46.8°F | 48.1°F |
| Grand Marais | 36.1°F | 37.8°F | 41.1°F |
| Kissimmee | 30.0°F | 30.0°F | 30.0°F |
| Lake Geneva | 30.0°F | 30.0°F | 30.0°F |
Please see following sea water temperature averages charts for the warmest USA resorts in June.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
USA Resorts:
NAME
F°
| Chicago |  |
+68 |
| Hawaii |  |
+80 |
| Honolulu | |
+80 |
| Houston |  |
+86 |
| Las Vegas | |
+96 |
| Los Angeles |  |
+66 |
| Maui |  |
+74 |
| Miami | |
+84 |
| Miami Beach | |
+88 |
| Myrtle Beach | |
+80 |
| New York | |
+72 |
| San Diego | |
+68 |
| San Francisco | |
+56 |
| Sarasota | |
+84 |
| Tampa | |
+84 |
