Swim in Morro Bay in september 2024What is the temperature of the sea in in september?

Average sea temperature in Morro Bay in september 2024.

In september, according to seasonal norms, the sea temperature in Morro Bay is:

Minimum: 55°F

Average: 59°F

Maximum: 62°F

Other useful seasonal weather averages in september:

  • Outside temperature: 65°F to 78°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 11.8mph
  • It rains a total of 0.3in, over 0 day(s).

Should we swim in Morro Bay in september?

No... The water temperature in Morro Bay in september is freezing

You won't be able to swim in Morro Bay in september! The water temperature is freezing, reaching as low as 55°F (and only 62°F at best)! Our advice: if you are going to Morro Bay this month, plan to sightsee and forget the beach!

Note also that in september, the climate is perfect with an average outside temperature of 72°F, 0.3in of precipitation (over 0 days) and 64.26 % humidity.

Water and normal seasonal temperatures in Morro Bay in september

September
Average sea temperature 59°F
Minimum sea temperature 55°F
Maximum sea temperature 62°F
Average outside temperature 72°F
Maximum outside temperature 79°F
Minimum outside temperature 67°F
Wind speed 10.6mph
Wind temperature 67°F
Precipitation 0.3in
Number of days of rain 0 jour(s)
(2%)
Humidity 65%
Visibility in kilometers 9.9km
Cloud cover 6%
Our opinion freezing swimming

Swim elsewhere in California in september

City Average T° Max. T° Our opinion
Los Angeles in september67°F70°Fcool swimming
San Francisco in september58°F59°Ffreezing swimming
San Diego in september67°F70°Fcool swimming
Big Sur in september58°F60°Ffreezing swimming
Carmel-by-the-Sea in september59°F61°Ffreezing swimming
Eureka in september53°F57°Ffreezing swimming
Half Moon Bay in september58°F59°Ffreezing swimming
Hollywood in september67°F70°Fcool swimming
Malibu in september66°F69°Fcool swimming
Mendocino in september55°F57°Ffreezing swimming
Oakland in september58°F59°Ffreezing swimming
Pismo Beach in september59°F62°Ffreezing swimming
San Clemente in september68°F70°Fcool swimming
Santa Barbara in september62°F65°Fcold swimming
Santa Cruz California in september58°F60°Ffreezing swimming
Santa Monica in september67°F70°Fcool swimming
Ventura in september64°F67°Fcool swimming
Bodega Bay in september56°F58°Ffreezing swimming
Carlsbad in september68°F70°Fcool swimming
Huntington Beach in september67°F70°Fcool swimming

Swim in California in september: sea temperature by city

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