Swimming in California in august 2024 Sea temperature by city in august

Do you want to go to the beach in California in august 2024? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in august in California by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in California in august 2024

Here, find the average sea temperature in California in august in several coastal cities.

Los Angeles

on average:

68°F

min: 66°F / max: 71°F

details

San Francisco

on average:

57°F

min: 55°F / max: 59°F

details

San Diego

on average:

68°F

min: 66°F / max: 71°F

details

Big Sur

on average:

59°F

min: 56°F / max: 61°F

details

Cambria

on average:

59°F

min: 56°F / max: 62°F

details

Carmel-by-the-Sea

Channel Islands National Park

Crescent City

on average:

52°F

min: 49°F / max: 57°F

details

Encinitas

on average:

69°F

min: 66°F / max: 71°F

details

Eureka

on average:

53°F

min: 49°F / max: 56°F

details

Gaviota

on average:

63°F

min: 59°F / max: 66°F

details

Golden Gate National Recreation Area

Gualala

on average:

55°F

min: 53°F / max: 57°F

details

Half Moon Bay

on average:

57°F

min: 55°F / max: 59°F

details

Hollywood

on average:

68°F

min: 66°F / max: 71°F

details

Jenner

on average:

56°F

min: 53°F / max: 58°F

details

Klamath

on average:

53°F

min: 49°F / max: 56°F

details

Malibu

on average:

67°F

min: 64°F / max: 69°F

details

Manhattan Beach

on average:

68°F

min: 66°F / max: 70°F

details

McKinleyville

on average:

53°F

min: 49°F / max: 57°F

details

Where should you go swimming in California in the month of august?

Swimming in California in august is cool (in the best case scenario)

In august in California swimming conditions vary by city. Details below:

Swimming in august in Los Angeles , San Diego, Encinitas, Hollywood, Malibu and Manhattan Beach is possible but the sea is generally cool. So though the sea temperature may sometimes reach 71°F, it can also go as low as 66°F. Note that the average is 68°F.

Swimming in august in Channel Islands National Park and Gaviota is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average temperature of 63°F (min: 60°F/max: 66°F).

Forget about swimming in San Francisco, Big Sur, Cambria, Carmel-by-the-Sea, Crescent City, Eureka, Golden Gate National Recreation Area, Gualala, Half Moon Bay, Jenner, Klamath and McKinleyville in august! The water temperature is freezing, reaching as low as 55°F (and only 59°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!

Where to go swimming in California in august: the map of sea temperatures

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Water temperature and seasonal norms in august

Los Angeles

August
Average sea temperature 68°F
Minimum sea temperature 66°F
Maximum sea temperature 71°F
Average outside temperature 81°F
Maximum outside temperature 86°F
Minimum outside temperature 74°F
Precipitation 0.2in
Number of days of precipitation 0 jour(s)
(1%)
Cloud cover 6%
Our opinion cool swimming

More information on swimming in Los Angeles in august

San Francisco

August
Average sea temperature 57°F
Minimum sea temperature 55°F
Maximum sea temperature 59°F
Average outside temperature 68°F
Maximum outside temperature 76°F
Minimum outside temperature 63°F
Precipitation 0.2in
Cloud cover 13%
Our opinion freezing swimming

More information on swimming in San Francisco in august

San Diego

August
Average sea temperature 68°F
Minimum sea temperature 66°F
Maximum sea temperature 71°F
Average outside temperature 77°F
Maximum outside temperature 79°F
Minimum outside temperature 74°F
Precipitation 0.9in
Number of days of precipitation 2 jour(s)
(5%)
Cloud cover 9%
Our opinion cool swimming

More information on swimming in San Diego in august

Big Sur

August
Average sea temperature 59°F
Minimum sea temperature 56°F
Maximum sea temperature 61°F
Average outside temperature 67°F
Maximum outside temperature 70°F
Minimum outside temperature 61°F
Precipitation 0.1in
Cloud cover 13%
Our opinion freezing swimming

More information on swimming in Big Sur in august

Cambria

August
Average sea temperature 59°F
Minimum sea temperature 56°F
Maximum sea temperature 62°F
Average outside temperature 72°F
Maximum outside temperature 77°F
Minimum outside temperature 65°F
Precipitation 0.1in
Cloud cover 6%
Our opinion freezing swimming

More information on swimming in Cambria in august

List of coastal cities in California

Los Angeles in augustcool swimming
San Francisco in augustfreezing swimming
San Diego in augustcool swimming
Big Sur in augustfreezing swimming
Cambria in augustfreezing swimming
Carmel-by-the-Sea in augustfreezing swimming
Channel Islands National Park in augustcold swimming
Crescent City in augustfreezing swimming
Encinitas in augustcool swimming
Eureka in augustfreezing swimming
Gaviota in augustcold swimming
Golden Gate National Recreation Area in augustfreezing swimming
Gualala in augustfreezing swimming
Half Moon Bay in augustfreezing swimming
Hollywood in augustcool swimming
Jenner in augustfreezing swimming
Klamath in augustfreezing swimming
Malibu in augustcool swimming
Manhattan Beach in augustcool swimming
McKinleyville in augustfreezing swimming
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