In April warmest sea in USA is usually observed in the following locations: Key West, West Palm Beach, Miami Beach.
Table below shows the average sea water temperature for marine resorts of USA in April for the last three years.
| Place name | April 2024 | April 2023 | April 2022 |
|---|---|---|---|
| Key West | 77.6°F | 81.0°F | 79.3°F |
| West Palm Beach | 77.5°F | 79.1°F | 78.7°F |
| Miami Beach | 77.1°F | 79.6°F | 78.9°F |
| Fort Lauderdale | 76.9°F | 79.2°F | 78.5°F |
| Kailua Kona | 76.9°F | 77.6°F | 77.2°F |
| Miami | 76.9°F | 79.6°F | 78.9°F |
| Marco Island | 76.6°F | 79.8°F | 77.7°F |
| Cape Coral | 76.3°F | 79.7°F | 77.5°F |
| Naples | 76.3°F | 79.5°F | 77.3°F |
| Honolulu | 76.2°F | 77.3°F | 76.6°F |
| Hawaii | 76.1°F | 77.0°F | 76.4°F |
| Maui | 75.4°F | 75.8°F | 75.7°F |
| Kauai | 75.1°F | 75.9°F | 76.7°F |
| Oahu | 75.0°F | 75.9°F | 76.4°F |
| Port St. Lucie | 74.3°F | 77.3°F | 76.1°F |
| Siesta Key | 74.3°F | 77.7°F | 75.4°F |
| Sarasota | 74.3°F | 77.8°F | 75.5°F |
| St. Petersburg | 74.2°F | 77.5°F | 75.4°F |
| Corpus Christi | 74.2°F | 74.3°F | 74.8°F |
| Tampa | 74.1°F | 77.6°F | 75.6°F |
| Cocoa Beach | 73.9°F | 76.0°F | 74.7°F |
| Clearwater Beach | 73.5°F | 77.1°F | 74.5°F |
| South Padre Island | 73.2°F | 72.8°F | 72.9°F |
| Galveston Island | 72.3°F | 71.8°F | 72.2°F |
| Galveston | 72.1°F | 71.6°F | 71.7°F |
| Houston | 71.6°F | 70.7°F | 71.9°F |
| Pensacola | 71.0°F | 70.9°F | 71.0°F |
| Orlando | 70.9°F | 73.2°F | 73.1°F |
| New Orleans | 70.4°F | 71.0°F | 71.0°F |
| St. George Island | 70.3°F | 72.5°F | 71.5°F |
| Daytona Beach | 70.3°F | 72.6°F | 73.1°F |
| Orange Beach | 70.2°F | 70.3°F | 70.7°F |
| Pensacola Beach | 70.1°F | 70.9°F | 70.7°F |
| Gulf Shores | 69.9°F | 70.3°F | 70.7°F |
| Panama City Beach | 69.7°F | 73.2°F | 71.5°F |
| Miramar Beach | 69.4°F | 71.8°F | 70.7°F |
| Destin | 69.4°F | 71.4°F | 70.5°F |
| Santa Rosa Beach | 69.2°F | 71.9°F | 70.7°F |
| St. Augustine | 69.2°F | 71.2°F | 71.8°F |
| Mobile | 68.8°F | 70.7°F | 68.6°F |
| Jekyll Island | 68.4°F | 70.2°F | 70.1°F |
| Amelia Island | 68.1°F | 69.9°F | 70.2°F |
| Jacksonville | 67.9°F | 70.1°F | 70.4°F |
| Hilton Head Island | 67.0°F | 68.7°F | 68.4°F |
| Charleston (SC) | 66.5°F | 67.3°F | 67.2°F |
| Myrtle Beach | 64.7°F | 65.8°F | 65.0°F |
| Wilmington (NC) | 63.2°F | 64.4°F | 64.4°F |
| Wrightsville Beach | 62.8°F | 64.3°F | 64.1°F |
| San Diego | 60.7°F | 58.8°F | 61.4°F |
| San Jose | 60.3°F | 56.1°F | 58.6°F |
| Laguna Beach | 59.3°F | 57.7°F | 60.1°F |
| Irvine | 59.2°F | 57.7°F | 60.0°F |
| Newport Beach | 59.1°F | 57.6°F | 60.0°F |
| Santa Catalina Island | 58.9°F | 58.6°F | 61.0°F |
| Anaheim | 58.8°F | 56.9°F | 59.6°F |
| Beverly Hills | 58.5°F | 57.4°F | 59.4°F |
| Hollywood | 58.5°F | 57.4°F | 59.4°F |
| Santa Monica | 58.5°F | 57.3°F | 59.4°F |
| Los Angeles | 58.3°F | 57.1°F | 59.4°F |
| Oakland | 58.2°F | 55.7°F | 58.9°F |
| Long Beach (CA) | 58.0°F | 55.9°F | 58.6°F |
| Norfolk | 57.7°F | 60.0°F | 58.4°F |
| Washington | 57.4°F | 61.3°F | 56.2°F |
| Malibu | 57.4°F | 55.9°F | 58.0°F |
| Outer Banks | 57.3°F | 59.0°F | 58.9°F |
| San Francisco | 56.8°F | 54.5°F | 56.6°F |
| Santa Barbara | 56.4°F | 55.2°F | 57.4°F |
| Monterey | 55.5°F | 53.4°F | 52.7°F |
| Virginia Beach | 55.1°F | 56.8°F | 55.3°F |
| Santa Cruz | 54.9°F | 53.1°F | 53.5°F |
| Baltimore | 54.5°F | 57.2°F | 52.0°F |
| Astoria | 51.7°F | 49.0°F | 49.3°F |
| Florence | 51.2°F | 49.3°F | 50.2°F |
| Ocean City (MD) | 51.1°F | 53.7°F | 51.3°F |
| Rehoboth Beach | 51.0°F | 53.3°F | 50.0°F |
| Wildwood Crest | 49.7°F | 52.4°F | 49.5°F |
| Atlantic City | 49.7°F | 52.9°F | 49.2°F |
| Bellevue | 49.4°F | 47.3°F | 47.8°F |
| Long Beach Island | 49.2°F | 52.0°F | 48.5°F |
| Jersey City | 48.2°F | 50.1°F | 47.2°F |
| New York | 48.2°F | 50.0°F | 47.1°F |
| Cleveland | 46.0°F | 42.6°F | 43.6°F |
| Falmouth | 45.9°F | 47.8°F | 47.3°F |
| Yosemite | 45.7°F | 45.6°F | 45.6°F |
| Nantucket | 45.3°F | 47.2°F | 47.0°F |
| Martha's Vineyard | 45.2°F | 47.4°F | 46.9°F |
| Michigan City | 45.0°F | 42.7°F | 40.7°F |
| Chicago | 44.6°F | 43.6°F | 41.8°F |
| Boston | 44.6°F | 46.2°F | 46.1°F |
| Sitka | 44.2°F | 42.1°F | 42.6°F |
| South Lake Tahoe | 43.8°F | 44.8°F | 46.3°F |
| Lake Tahoe | 43.7°F | 45.8°F | 46.1°F |
| Salem (MA) | 43.5°F | 44.6°F | 44.2°F |
| Hampton Beach | 43.2°F | 43.9°F | 43.1°F |
| Holland | 43.1°F | 41.3°F | 39.0°F |
| Portsmouth | 42.7°F | 43.5°F | 42.8°F |
| Milwaukee | 41.7°F | 40.2°F | 37.2°F |
| Buffalo (NY) | 41.6°F | 41.0°F | 38.1°F |
| Niagara Falls | 39.8°F | 39.8°F | 37.5°F |
| Anchorage | 34.5°F | 33.8°F | 35.1°F |
Charts below show average sea water temperature for USA resorts with the warmest sea in April.
You can also check other months of the year to see sea temperature of USA resorts at that time.
Places in USA:
Name
°F
