Swimming in the United States (USA) in june 2025 Sea temperature by city in june

In june in the United States (USA) swimming conditions vary by city. Details below:

In june in New Orleans, Miami, Key West, Florida, Houston, Kekaha, Niihau, St. Augustine, Tampa, Waianae, Anna Maria Island, Apalachicola, Biscayne National Park, Boynton Beach, Caladesi Island, Cameron, Captiva Island, Cedar Key, Clearwater, Cocoa Beach, Dauphin Island (Alabama), Edisto Beach, Egmont Key, Fort Lauderdale, Fort Pierce, Fort Walton Beach, Grand Isle, Gulf Islands National Seashore, Gulf Shores (Alabama), Hernando Beach, Holly Beach, Houma, Jacksonville, Key Largo, Lake Charles and Lido Key, swimming conditions are perfect! With water reaching a maximum of 86°F and an average of 83°F, going in the water (and staying there!) feels great.

As for Honolulu (Oahu), Hawaii, Kauai (Garden Isle), Maui, Hilo, Captain Cook, Hana, Kahului, Kilauea, La'ie, Molokai, Myrtle Beach, Pahala, Carolina Beach, island of Hawaii (Big Island), Kahoolawe, Lanai and Lihue, swimming is pleasant in june. The sea water is 79°F on average (min: 78°F/max: 80°F) so you can easily spend time in the water.

Swimming in june in California, Los Angeles , Washington D. C., New York City, Philadelphia, San Diego, Atlantic City, Baltimore, Brooklyn, Encinitas, Hollywood, Malibu and Manhattan Beach is possible but the sea is generally cool. So though the sea temperature may sometimes reach 70°F, it can also go as low as 62°F. Note that the average is 66°F.

Forget about swimming in Anchorage, Boston, San Francisco, Seattle, Anchor Point, Dillingham, Dutch Harbor, Ketchikan, Long Beach (Washington), Portland, Bar Harbor (Maine), Big Sur, Cambria, Cape Cod National Seashore, Carmel-by-the-Sea, Channel Islands National Park, Cordova, Crescent City, Eureka, Gambell (St. Lawrence Island), Gaviota, Golden Gate National Recreation Area, Gualala, Haines, Half Moon Bay, Hampton Beach, Jenner, Kenai, Klamath, Kodiak, Kotzebue, La Push (Washington) and Lincoln City (Oregon) in june! The water temperature is freezing, reaching as low as 44°F (and only 53°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!