In May warmest sea in USA is usually observed in the following locations: Key West, Marco Island, Naples.
Table below shows the average sea water temperature for marine resorts of USA in May for the last three years.
| Place name | May 2024 | May 2023 | May 2022 |
|---|---|---|---|
| Key West | 84.6°F | 83.7°F | 83.0°F |
| Marco Island | 84.0°F | 82.5°F | 82.4°F |
| Naples | 83.8°F | 82.3°F | 82.0°F |
| Cape Coral | 83.6°F | 82.2°F | 82.0°F |
| Miami | 83.3°F | 81.7°F | 82.5°F |
| Miami Beach | 83.0°F | 81.6°F | 81.9°F |
| Sarasota | 82.9°F | 80.8°F | 81.0°F |
| Siesta Key | 82.6°F | 80.6°F | 80.7°F |
| Tampa | 82.5°F | 80.4°F | 81.3°F |
| Clearwater Beach | 82.5°F | 80.2°F | 80.8°F |
| St. Petersburg | 82.4°F | 80.4°F | 81.1°F |
| Fort Lauderdale | 81.7°F | 80.8°F | 80.8°F |
| West Palm Beach | 81.5°F | 80.6°F | 80.5°F |
| South Padre Island | 81.1°F | 78.8°F | 78.1°F |
| Corpus Christi | 81.0°F | 79.9°F | 81.0°F |
| Mustang Island | 80.5°F | 79.0°F | 80.0°F |
| Cocoa Beach | 80.0°F | 78.7°F | 77.7°F |
| Galveston Island | 79.9°F | 78.6°F | 80.5°F |
| New Orleans | 79.9°F | 79.0°F | 80.8°F |
| Galveston | 79.5°F | 78.3°F | 80.1°F |
| Port St. Lucie | 79.5°F | 79.4°F | 79.0°F |
| Pensacola | 79.4°F | 77.0°F | 79.2°F |
| St. George Island | 79.1°F | 77.4°F | 78.6°F |
| Houston | 78.9°F | 77.5°F | 80.7°F |
| Pensacola Beach | 78.7°F | 76.7°F | 78.7°F |
| Orange Beach | 78.7°F | 76.9°F | 78.7°F |
| Panama City Beach | 78.6°F | 77.3°F | 78.8°F |
| Kailua Kona | 78.2°F | 78.6°F | 77.8°F |
| Destin | 78.1°F | 76.3°F | 78.0°F |
| Miramar Beach | 78.1°F | 76.4°F | 78.2°F |
| Jekyll Island | 77.7°F | 75.4°F | 76.6°F |
| Santa Rosa Beach | 77.7°F | 76.4°F | 78.3°F |
| Orlando | 77.6°F | 77.5°F | 76.9°F |
| Honolulu | 77.6°F | 77.3°F | 77.4°F |
| St. Augustine | 77.4°F | 76.0°F | 76.4°F |
| Hawaii | 77.3°F | 77.0°F | 77.2°F |
| Amelia Island | 77.2°F | 75.0°F | 76.2°F |
| Daytona Beach | 77.2°F | 77.1°F | 76.7°F |
| Jacksonville | 77.1°F | 75.0°F | 76.1°F |
| Hilton Head Island | 76.7°F | 74.0°F | 76.1°F |
| Kauai | 76.6°F | 77.3°F | 77.5°F |
| Maui | 76.1°F | 76.4°F | 76.2°F |
| Oahu | 75.6°F | 76.6°F | 76.8°F |
| Charleston (SC) | 75.3°F | 72.6°F | 75.3°F |
| Myrtle Beach | 73.2°F | 71.3°F | 73.1°F |
| Wilmington (NC) | 71.4°F | 70.2°F | 71.8°F |
| Washington | 71.1°F | 66.5°F | 65.9°F |
| Norfolk | 69.2°F | 65.9°F | 66.6°F |
| Baltimore | 66.7°F | 62.7°F | 62.1°F |
| Outer Banks | 66.4°F | 64.0°F | 66.1°F |
| Virginia Beach | 66.2°F | 63.7°F | 63.7°F |
| San Diego | 63.2°F | 62.2°F | 62.7°F |
| San Jose | 62.9°F | 61.4°F | 60.7°F |
| Santa Catalina Island | 61.8°F | 61.6°F | 62.2°F |
| Laguna Beach | 61.6°F | 62.4°F | 62.3°F |
| Irvine | 61.5°F | 62.3°F | 62.2°F |
| Newport Beach | 61.3°F | 62.3°F | 62.0°F |
| Beverly Hills | 60.6°F | 61.3°F | 61.2°F |
| Hollywood | 60.6°F | 61.3°F | 61.2°F |
| Santa Monica | 60.4°F | 61.3°F | 61.2°F |
| Anaheim | 60.2°F | 61.5°F | 62.2°F |
| Los Angeles | 60.2°F | 60.9°F | 61.0°F |
| Ocean City (MD) | 60.1°F | 61.2°F | 56.9°F |
| Rehoboth Beach | 60.0°F | 60.7°F | 57.1°F |
| Bethany Beach | 59.7°F | 60.5°F | 57.1°F |
| Jersey City | 59.3°F | 57.3°F | 56.6°F |
| New York | 59.2°F | 57.2°F | 56.6°F |
| Long Beach (CA) | 59.1°F | 60.6°F | 61.5°F |
| Wildwood Crest | 58.9°F | 59.3°F | 56.4°F |
| Malibu | 58.7°F | 60.0°F | 59.3°F |
| Atlantic City | 58.5°F | 59.1°F | 55.8°F |
| Oakland | 58.3°F | 58.5°F | 60.9°F |
| Santa Barbara | 57.5°F | 58.9°F | 57.6°F |
| San Francisco | 57.3°F | 56.8°F | 57.6°F |
| Long Beach Island | 56.8°F | 58.5°F | 54.8°F |
| Erie | 55.9°F | 51.4°F | 50.5°F |
| Astoria | 55.6°F | 56.6°F | 53.5°F |
| Buffalo (NY) | 55.3°F | 49.8°F | 50.3°F |
| Chicago | 55.2°F | 51.2°F | 51.5°F |
| Monterey | 55.1°F | 55.2°F | 52.8°F |
| Michigan City | 54.9°F | 50.7°F | 50.9°F |
| Falmouth | 54.7°F | 56.6°F | 54.0°F |
| Holland | 54.4°F | 47.5°F | 48.2°F |
| Yosemite | 54.4°F | 54.2°F | 54.2°F |
| Santa Cruz | 54.4°F | 55.9°F | 52.9°F |
| Niagara Falls | 54.2°F | 48.4°F | 50.2°F |
| Boston | 53.9°F | 54.5°F | 52.7°F |
| Martha's Vineyard | 52.9°F | 55.9°F | 53.5°F |
| Seaside | 52.7°F | 54.2°F | 52.7°F |
| South Lake Tahoe | 52.5°F | 53.6°F | 49.7°F |
| Nantucket | 52.3°F | 54.8°F | 52.2°F |
| Montauk | 52.1°F | 52.7°F | 51.2°F |
| Hampton Beach | 51.8°F | 51.0°F | 49.5°F |
| Lake Tahoe | 51.1°F | 52.8°F | 49.3°F |
| Portsmouth | 51.0°F | 50.2°F | 49.3°F |
| Florence | 51.0°F | 52.2°F | 52.0°F |
| Milwaukee | 50.9°F | 48.1°F | 42.5°F |
| Sitka | 47.7°F | 47.6°F | 47.8°F |
| Juneau | 46.8°F | 45.5°F | 46.4°F |
| Anchorage | 43.3°F | 41.8°F | 46.1°F |
Charts below show average sea water temperature for USA resorts with the warmest sea in May.
You can also check other months of the year to see sea temperature of USA resorts at that time.
Places in USA:
Name
°F
