The USA resorts with the warmest sea water temperature in June are Grand Isle, Sanibel Island and Everglades.
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 2025 | June 2024 | June 2023 |
|---|---|---|---|
| Grand Isle | 90.3°F | 89.4°F | 88.6°F |
| Sanibel Island | 90.2°F | 89.8°F | 89.5°F |
| Everglades | 90.1°F | 89.9°F | 90.5°F |
| Marco Island | 89.9°F | 90.2°F | 89.9°F |
| Naples | 89.9°F | 89.9°F | 89.7°F |
| Sarasota | 89.9°F | 89.8°F | 88.1°F |
| Cape Coral | 89.9°F | 89.7°F | 89.0°F |
| Siesta Key | 89.8°F | 89.7°F | 88.0°F |
| St. Petersburg | 89.8°F | 90.0°F | 88.0°F |
| Clearwater Beach | 89.6°F | 90.3°F | 87.4°F |
| Miami | 89.5°F | 88.6°F | 88.0°F |
| Key West | 89.5°F | 89.9°F | 90.9°F |
| Tampa | 89.4°F | 89.9°F | 87.7°F |
| Islamorada | 89.3°F | 90.0°F | 90.3°F |
| Key Largo | 89.1°F | 89.6°F | 90.0°F |
| Long Beach | 89.1°F | 88.4°F | 87.0°F |
| Gulfport | 89.1°F | 88.0°F | 86.8°F |
| Avery Island | 89.1°F | 89.1°F | 89.3°F |
| Corpus Christi | 89.0°F | 90.7°F | 89.0°F |
| Pass Christian | 89.0°F | 88.5°F | 87.2°F |
| Hialeah | 88.9°F | 88.4°F | 87.8°F |
| Ocean Springs | 88.8°F | 88.1°F | 86.7°F |
| Bay Saint Louis | 88.8°F | 88.5°F | 87.1°F |
| Biloxi | 88.8°F | 88.0°F | 86.7°F |
| Miami Beach | 88.7°F | 88.4°F | 88.0°F |
| Galveston Island | 88.6°F | 89.7°F | 88.2°F |
| Houston | 88.6°F | 89.1°F | 88.5°F |
| New Orleans | 88.5°F | 88.8°F | 88.2°F |
| Galveston | 88.5°F | 89.5°F | 87.8°F |
| St. George Island | 88.4°F | 88.0°F | 84.1°F |
| Pensacola | 88.4°F | 87.8°F | 85.1°F |
| Pensacola Beach | 88.4°F | 87.4°F | 84.5°F |
| Dauphin Island | 88.4°F | 88.0°F | 85.6°F |
| Port Aransas | 88.3°F | 90.2°F | 87.3°F |
| Miramar Beach | 88.3°F | 87.3°F | 84.3°F |
| Mustang Island | 88.2°F | 90.1°F | 87.5°F |
| Orange Beach | 88.2°F | 87.3°F | 84.6°F |
| Destin | 88.2°F | 87.2°F | 83.9°F |
| Gulf Shores | 88.2°F | 87.3°F | 84.4°F |
| Panama City Beach | 88.1°F | 87.8°F | 84.6°F |
| Fort Walton Beach | 87.9°F | 86.9°F | 83.5°F |
| Santa Rosa Beach | 87.9°F | 87.2°F | 84.2°F |
| West Palm Beach | 87.0°F | 87.9°F | 87.0°F |
| South Padre Island | 86.9°F | 89.1°F | 85.8°F |
| Fort Lauderdale | 86.9°F | 87.7°F | 87.1°F |
| Cocoa Beach | 86.2°F | 86.7°F | 84.9°F |
| Jekyll Island | 86.1°F | 86.3°F | 81.1°F |
| Hilton Head Island | 86.1°F | 85.8°F | 80.3°F |
| St. Simons Island | 86.0°F | 85.9°F | 81.0°F |
| Tybee Island | 85.6°F | 85.4°F | 80.0°F |
| Mobile | 85.5°F | 87.2°F | 84.6°F |
| Edisto Beach | 85.3°F | 85.0°F | 79.9°F |
| Wilmington Island | 85.2°F | 85.5°F | 80.2°F |
| Kiawah Island | 84.6°F | 84.7°F | 79.7°F |
| Port St. Lucie | 84.3°F | 85.9°F | 85.6°F |
| Folly Beach | 84.2°F | 84.7°F | 79.6°F |
| Charleston | 84.2°F | 84.9°F | 79.6°F |
| Amelia Island | 84.0°F | 86.3°F | 80.6°F |
| Mount Pleasant | 83.9°F | 84.6°F | 79.7°F |
| Isle of Palms | 83.7°F | 84.4°F | 79.8°F |
| Bald Head Island | 83.6°F | 83.7°F | 78.7°F |
| Jacksonville | 83.4°F | 86.3°F | 80.7°F |
| St. Augustine | 83.4°F | 86.0°F | 81.4°F |
| Oak Island | 83.3°F | 83.5°F | 78.3°F |
| Orlando | 83.1°F | 86.1°F | 83.3°F |
| Lanai | 82.9°F | 82.0°F | 81.6°F |
| Kailua Kona | 82.7°F | 82.7°F | 82.1°F |
| Kihei | 82.6°F | 81.7°F | 81.5°F |
| Honolulu | 82.2°F | 81.6°F | 81.4°F |
| North Myrtle Beach | 82.2°F | 83.1°F | 78.4°F |
| Molokai | 82.2°F | 81.2°F | 81.7°F |
| Hawaii | 82.2°F | 81.5°F | 81.2°F |
| Arcadian Shores | 82.0°F | 83.0°F | 78.4°F |
| Myrtle Beach | 82.0°F | 83.1°F | 78.4°F |
| Kahului | 81.9°F | 80.6°F | 80.9°F |
| Carolina Beach | 81.9°F | 82.3°F | 77.8°F |
| Hilo | 81.8°F | 80.9°F | 81.2°F |
| Murrells Inlet | 81.8°F | 83.2°F | 78.6°F |
| Maui | 81.6°F | 80.2°F | 80.6°F |
| Daytona Beach | 81.6°F | 86.0°F | 82.5°F |
| Pawleys Island | 81.2°F | 82.9°F | 78.5°F |
| Wilmington | 81.2°F | 81.7°F | 77.4°F |
| Wrightsville Beach | 80.9°F | 81.3°F | 77.1°F |
| North Topsail Beach | 80.8°F | 81.6°F | 77.2°F |
| Oahu | 80.8°F | 80.0°F | 80.6°F |
| Outer Banks | 80.2°F | 80.1°F | 73.6°F |
| Hatteras Island | 80.1°F | 79.3°F | 76.4°F |
| Norfolk | 80.1°F | 78.9°F | 74.6°F |
| Kill Devil Hills | 80.0°F | 79.9°F | 72.6°F |
| Chesapeake | 79.9°F | 79.3°F | 75.2°F |
| Nags Head | 79.9°F | 79.8°F | 72.2°F |
| Corolla | 79.4°F | 78.9°F | 72.9°F |
| Washington | 78.8°F | 82.3°F | 76.7°F |
| Princeville | 78.5°F | 80.5°F | 81.4°F |
| Kauai | 78.5°F | 80.5°F | 81.3°F |
| Saint Michaels | 78.5°F | 81.2°F | 74.7°F |
| Tangier Island | 78.0°F | 79.7°F | 74.0°F |
| Virginia Beach | 77.4°F | 75.9°F | 72.1°F |
| Baltimore | 77.1°F | 77.9°F | 73.2°F |
| Annapolis | 77.0°F | 79.0°F | 74.3°F |
| Chincoteague | 74.8°F | 75.1°F | 72.2°F |
| Toledo | 73.8°F | 76.0°F | 72.3°F |
| Ocean City | 73.2°F | 72.6°F | 70.5°F |
| Port Clinton | 73.0°F | 75.1°F | 70.7°F |
| New Castle | 72.7°F | 78.3°F | 72.6°F |
| Wilmington | 72.6°F | 77.9°F | 72.3°F |
| Lewes | 72.2°F | 73.0°F | 70.2°F |
| Sandusky | 72.1°F | 74.9°F | 70.1°F |
| Dewey Beach | 72.1°F | 72.5°F | 68.9°F |
| Fenwick Island | 71.8°F | 70.1°F | 69.3°F |
| Rehoboth Beach | 71.6°F | 72.0°F | 69.7°F |
| Bethany Beach | 71.3°F | 69.2°F | 69.3°F |
| South Bethany | 71.3°F | 69.2°F | 69.0°F |
| Brigantine | 70.8°F | 71.9°F | 68.3°F |
| Oshkosh | 70.5°F | 71.4°F | 73.1°F |
| Atlantic City | 70.5°F | 71.0°F | 68.6°F |
| Put in Bay | 70.4°F | 74.3°F | 68.5°F |
| Ocean City | 70.2°F | 70.4°F | 68.5°F |
| Wildwood Crest | 70.1°F | 69.8°F | 68.4°F |
| Wildwood | 70.1°F | 69.8°F | 68.4°F |
| Sea Isle City | 69.5°F | 69.0°F | 67.5°F |
| Appleton | 69.5°F | 70.7°F | 71.8°F |
| Beach Haven | 69.4°F | 72.1°F | 68.4°F |
| Cape May | 69.4°F | 69.2°F | 68.9°F |
| Jersey City | 69.4°F | 70.4°F | 67.3°F |
| Newark | 69.3°F | 70.4°F | 67.3°F |
| New York | 69.2°F | 70.2°F | 67.2°F |
| Yonkers | 68.8°F | 67.9°F | 67.0°F |
| Long Beach Island | 68.7°F | 71.9°F | 68.5°F |
| Warwick | 68.6°F | 70.4°F | 66.7°F |
| Laguna Beach | 68.5°F | 67.2°F | 65.0°F |
| Bristol | 68.5°F | 70.7°F | 66.7°F |
| Providence | 68.4°F | 70.1°F | 66.5°F |
| Green Bay | 68.4°F | 69.7°F | 71.6°F |
| Cleveland | 68.1°F | 72.7°F | 66.9°F |
| Irvine | 68.1°F | 67.1°F | 64.9°F |
| Newport Beach | 67.9°F | 67.1°F | 64.9°F |
| Seaside Heights | 67.8°F | 71.5°F | 66.7°F |
| Santa Ana | 67.7°F | 67.0°F | 64.8°F |
| Santa Monica | 67.4°F | 65.9°F | 65.0°F |
| Beverly Hills | 67.4°F | 66.0°F | 65.1°F |
| Hollywood | 67.4°F | 66.0°F | 65.1°F |
| Los Angeles | 67.3°F | 65.9°F | 65.0°F |
| Fremont | 67.1°F | 67.5°F | 67.4°F |
| Santa Catalina Island | 67.0°F | 66.4°F | 66.0°F |
| San Jose | 66.9°F | 67.3°F | 67.2°F |
| Anaheim | 66.7°F | 66.1°F | 63.8°F |
| Stamford | 66.6°F | 66.0°F | 65.3°F |
| Norwalk | 66.5°F | 66.2°F | 65.3°F |
| New Bedford | 66.5°F | 68.6°F | 66.4°F |
| Falmouth | 66.4°F | 68.5°F | 66.0°F |
| San Diego | 66.3°F | 67.6°F | 64.3°F |
| Erie | 65.8°F | 69.3°F | 64.1°F |
| New Haven | 65.8°F | 67.0°F | 64.4°F |
| Long Beach | 65.7°F | 64.5°F | 62.3°F |
| Chula Vista | 65.7°F | 67.2°F | 63.8°F |
| Milford | 65.6°F | 65.7°F | 64.4°F |
| Fire Island | 65.3°F | 69.2°F | 71.0°F |
| Michigan City | 65.3°F | 67.6°F | 65.7°F |
| Malibu | 65.1°F | 63.6°F | 63.0°F |
| Newport | 64.9°F | 66.7°F | 65.2°F |
| Jamestown | 64.6°F | 66.8°F | 65.2°F |
| Santa Barbara | 64.6°F | 62.3°F | 62.8°F |
| Dennis Port | 64.3°F | 68.1°F | 63.4°F |
| Hampton Bays | 64.1°F | 68.7°F | 65.9°F |
| South Haven | 64.1°F | 66.7°F | 60.6°F |
| Edgartown | 63.9°F | 66.2°F | 64.6°F |
| Oakland | 63.8°F | 62.8°F | 63.5°F |
| South Lake Tahoe | 63.5°F | 64.3°F | 59.7°F |
| Buffalo | 63.5°F | 68.1°F | 62.1°F |
| Stateline | 63.4°F | 64.1°F | 59.5°F |
| Evanston | 63.3°F | 64.6°F | 62.7°F |
| Martha's Vineyard | 63.2°F | 64.9°F | 65.0°F |
| Incline Village | 63.0°F | 63.1°F | 59.4°F |
| Oak Park | 63.0°F | 65.1°F | 63.1°F |
| Chicago | 62.9°F | 65.6°F | 64.5°F |
| Oxnard | 62.9°F | 60.9°F | 61.5°F |
| Astoria | 62.8°F | 61.1°F | 63.1°F |
| Westbrook | 62.7°F | 65.5°F | 62.7°F |
| Old Saybrook | 62.7°F | 65.3°F | 62.6°F |
| Yosemite | 62.6°F | 62.6°F | 62.6°F |
| Charlestown | 62.3°F | 63.1°F | 63.0°F |
| New London | 62.2°F | 64.6°F | 62.0°F |
| Groton | 62.1°F | 64.5°F | 62.0°F |
| Lake Tahoe | 62.1°F | 62.4°F | 58.8°F |
| Saugatuck | 62.0°F | 65.1°F | 58.4°F |
| Holland | 62.0°F | 65.0°F | 58.2°F |
| Stonington | 62.0°F | 63.3°F | 62.1°F |
| Mystic | 62.0°F | 63.3°F | 62.1°F |
| Nantucket | 61.8°F | 65.1°F | 61.0°F |
| Niagara Falls | 61.6°F | 67.1°F | 60.9°F |
| Cambridge | 61.5°F | 64.1°F | 63.0°F |
| Westerly | 61.4°F | 62.3°F | 62.2°F |
| Boston | 61.3°F | 63.9°F | 63.0°F |
| Plymouth | 61.3°F | 63.3°F | 61.6°F |
| Montauk | 61.1°F | 63.0°F | 61.5°F |
| Sausalito | 61.1°F | 60.8°F | 61.7°F |
| San Francisco | 60.9°F | 60.1°F | 62.1°F |
| Block Island | 60.8°F | 62.3°F | 61.4°F |
| New Shoreham | 60.8°F | 62.3°F | 61.7°F |
| Provincetown | 60.5°F | 62.9°F | 60.4°F |
| Freeport | 59.9°F | 60.6°F | 60.1°F |
| Chatham | 59.7°F | 63.1°F | 59.6°F |
| Siasconset | 59.4°F | 62.2°F | 58.2°F |
| Brunswick | 59.3°F | 60.3°F | 58.3°F |
| Salem | 59.1°F | 62.3°F | 61.5°F |
| Bellingham | 58.7°F | 56.7°F | 58.4°F |
| Hampton | 58.4°F | 61.1°F | 59.6°F |
| Hampton Beach | 58.4°F | 61.1°F | 59.8°F |
| Milwaukee | 58.2°F | 59.8°F | 61.9°F |
| Bayfield | 57.8°F | 53.1°F | 44.6°F |
| Old Orchard Beach | 57.6°F | 59.0°F | 58.7°F |
| Whidbey Island | 57.6°F | 56.3°F | 56.4°F |
| Sturgeon Bay | 57.5°F | 60.2°F | 60.7°F |
| Portsmouth | 57.3°F | 59.9°F | 59.0°F |
| York Beach | 56.9°F | 60.0°F | 59.2°F |
| Kennebunkport | 56.8°F | 59.4°F | 59.1°F |
| Ogunquit | 56.7°F | 59.7°F | 59.3°F |
| Wells | 56.6°F | 59.5°F | 59.3°F |
| Tacoma | 56.3°F | 55.0°F | 56.2°F |
| Bellevue | 56.2°F | 55.5°F | 55.7°F |
| Monterey | 56.2°F | 55.5°F | 58.7°F |
| Santa Cruz | 56.1°F | 56.7°F | 58.3°F |
| Camden | 55.8°F | 58.0°F | 55.7°F |
| Duluth | 55.7°F | 57.3°F | 50.6°F |
| Seaside | 55.3°F | 54.3°F | 53.8°F |
| Ocean Shores | 55.2°F | 55.1°F | 55.8°F |
| Rochester | 55.2°F | 65.7°F | 61.6°F |
| Cannon Beach | 55.0°F | 54.1°F | 53.7°F |
| Traverse City | 55.0°F | 61.3°F | 61.6°F |
| Mackinac Island | 54.8°F | 57.5°F | 56.5°F |
| Rockland | 53.8°F | 56.7°F | 55.0°F |
| Mount Desert Island | 53.6°F | 55.7°F | 53.3°F |
| Ketchikan | 53.5°F | 53.3°F | 55.8°F |
| Pacific City | 53.4°F | 53.1°F | 51.0°F |
| Rockaway Beach | 53.2°F | 53.7°F | 51.7°F |
| Bar Harbor | 53.1°F | 55.2°F | 52.9°F |
| Anchorage | 53.0°F | 53.4°F | 49.9°F |
| Petoskey | 52.4°F | 61.3°F | 56.4°F |
| Lincoln City | 52.3°F | 51.7°F | 50.2°F |
| Harbor Springs | 52.3°F | 61.3°F | 55.8°F |
| Valdez | 51.8°F | 51.9°F | 50.9°F |
| Depoe Bay | 51.4°F | 51.5°F | 49.9°F |
| Newport | 51.1°F | 50.7°F | 49.8°F |
| Girdwood | 51.0°F | 50.0°F | 48.0°F |
| Wasilla | 50.9°F | 49.9°F | 48.8°F |
| Haines | 50.5°F | 51.5°F | 51.2°F |
| Sitka | 50.5°F | 50.3°F | 51.4°F |
| Port Angeles | 50.4°F | 50.4°F | 51.1°F |
| Seward | 50.4°F | 48.5°F | 48.4°F |
| Florence | 49.8°F | 50.7°F | 50.0°F |
| Juneau | 49.7°F | 51.9°F | 50.7°F |
| Charlevoix | 49.3°F | 59.2°F | 53.7°F |
| Kenai | 49.0°F | 47.4°F | 46.2°F |
| Homer | 49.0°F | 48.9°F | 46.8°F |
| Marquette | 46.8°F | 48.1°F | 44.8°F |
| Grand Marais | 37.8°F | 41.1°F | 37.3°F |
| Kissimmee | 30.0°F | 30.0°F | 83.6°F |
| Lake Geneva | 30.0°F | 30.0°F | 61.3°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 |  |
0 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach | |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
