Cayucos State Beach Weather Forecast

    • 55
    • 59

    Increasing Clouds

    • 55
    • 62

    Patchy Fog

    • 53
    • 59

    Patchy Fog

    • 54
    • 61

    Patchy Fog

    • 53
    • 63

    Mostly Sunny

    • 50
    • 61

    Breezy

    • 54
    • 60

    Mostly Sunny

Today 24 May Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Sunny. Highs in the mid 90s. Northwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 24 May Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Mostly clear. Lows in the upper 50s. Northwest Winds 10 to 20 Mph. Becoming northeast around 5 Mph after midnight.

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Cayucos State Beach Temperature Statistics

May Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (20.5 miles)

  • Lowest 10 May, 2022

    42.1 °F

  • Average May

    58 °F

  • Highest 13 May, 2022

    84.9 °F

Climate (2010–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (20.5 miles)

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  • Average Low 2010–Present

    49 °F

  • Average 2010–Present

    57.9 °F

  • Average High 2010–Present

    71.2 °F
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