Cayucos State Beach Weather Forecast

    • 55
    • 62

    Rain

    • 54
    • 59

    Mostly Sunny

    • 57
    • 62

    Sunny

    • 57
    • 64

    Sunny

    • 57
    • 64

    Patchy Fog

    • 55
    • 62

    Patchy Fog

    • 55
    • 59

    Patchy Fog

Today 5 Nov San Luis Obispo County Beaches

A chance of rain in the Morning, then rain in the afternoon. Highs from around 60 at the Beaches to the mid to upper 60s inland. South Winds 15 to 25 Mph.

Tonight 5 Nov San Luis Obispo County Beaches

Showers in the Evening, then Showers likely after midnight. Lows in the mid 50s.

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Cayucos State Beach Temperature Statistics

November Temperature

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

  • Lowest 1 November, 2025

    45 °F
  • Average November

    56.2 °F
  • Highest 1 November, 2025

    73.9 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    49.9 °F
  • Average 2020–2025

    60.3 °F
  • Average High 2020–2025

    72.8 °F
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