San Simeon State Park Weather Forecast

    • 53
    • 59

    Patchy Fog

    • 53
    • 59

    Patchy Fog

    • 52
    • 59

    Partly Sunny

    • 52
    • 61

    Partly Sunny

    • 55
    • 66

    Partly Sunny

    • 56
    • 66

    Mostly Cloudy

Today 3 Sep San Luis Obispo County Beaches

Low Clouds and fog in the morning then sunny. Highs from the lower to mid 60s at the Beaches to the lower to mid 70s inland. West Winds 15 to 25 Mph in the afternoon.

Tonight 3 Sep San Luis Obispo County Beaches

Low Clouds and fog. Lows in the mid 50s. Northwest Winds around 15 Mph in the evening.

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San Simeon State Park Temperature Statistics

September Temperature

Paso Robles Municipal Airport (27.3 miles)

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Climate (2021–2026)

Paso Robles Municipal Airport (27.3 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.8 °F

  • Average High 2021–2026

    77.9 °F
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