San Simeon Bay Weather Forecast

    • 57
    • 82

    Sunny

    • 54
    • 85

    Sunny

    • 51
    • 75

    Partly Sunny

    • 51
    • 69

    Partly Sunny

    • 51
    • 64

    Chance Rain Showers

    • 51
    • 66

    Chance Rain Showers

    • 50
    • 66

    Partly Sunny

Today 16 Oct San Luis Obispo County Beaches

Partly cloudy in the morning then sunny. Highs in the mid to upper 60s.

Tonight 16 Oct San Luis Obispo County Beaches

Clear. Lows in the 50s to lower 60s. East Winds 15 to 25 Mph.

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San Simeon Bay Temperature Statistics

October Temperature

Paso Robles Municipal Airport (31.1 miles)

  • Lowest 14 October, 2026

    37.9 °F

  • Average October

    70.9 °F

  • Highest 3 October, 2026

    103.6 °F

Climate (2021–2026)

Paso Robles Municipal Airport (31.1 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    78 °F
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