Shandon Weather Forecast

    • 45
    • 80

    Increasing Clouds

    • 50
    • 89

    Mostly Sunny

    • 59
    • 94

    Sunny

    • 57
    • 94

    Mostly Sunny

    • 56
    • 91

    Mostly Sunny

    • 52
    • 88

    Mostly Sunny

    • 50
    • 83

    Mostly Sunny

Today 21 Sep San Luis Obispo County Interior Valleys

Sunny. Highs in the mid 70s to mid 80s.

Tonight 21 Sep San Luis Obispo County Interior Valleys

Mostly clear. Lows in the upper 40s to mid 50s. West Winds around 15 Mph in the evening.

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Shandon Temperature Statistics

September Temperature

Paso Robles Municipal Airport (14.3 miles)

  • Lowest 7 September, 2026

    45.6 °F

  • Average September

    70.3 °F

  • Highest 10 September, 2026

    107.7 °F

Climate (2021–2026)

Paso Robles Municipal Airport (14.3 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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