San Simeon State Park Weather Forecast

    • 50
    • 59

    Decreasing Clouds

    • 51
    • 60

    Patchy Fog

    • 48
    • 57

    Slight Chance Thunderstorms

    • 48
    • 56

    Partly Sunny

    • 51
    • 56

    Partly Sunny

    • 51
    • 57

    Partly Sunny

Today 1 May San Luis Obispo County Beaches

Low Clouds and fog in the morning then sunny. Highs in the lower to mid 60s.

Tonight 1 May San Luis Obispo County Beaches

Partly cloudy early then low Clouds and fog. Lows around 50.

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San Simeon State Park Temperature Statistics

May Temperature

Paso Robles Municipal Airport (27.3 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

Paso Robles Municipal Airport (27.3 miles)

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  • Average Low 2020–2025

    45 °F
  • Average 2020–2025

    60.4 °F
  • Average High 2020–2025

    78 °F
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