San Ardo Weather Forecast

    • 49
    • 70

    Slight Chance Thunderstorms

    • 47
    • 75

    Mostly Sunny

    • 48
    • 78

    Partly Sunny

    • 48
    • 74

    Mostly Cloudy

    • 44
    • 70

    Partly Sunny

    • 45
    • 72

    Mostly Sunny

Today 22 Oct Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Mostly cloudy in the morning then becoming partly cloudy. A slight chance of Thunderstorms in the morning. Highs in the upper 60s. South Winds around 5 Mph increasing to northwest 10 to 20 Mph in the afternoon.

Tonight 22 Oct Southern Salinas Valley/Arroyo Seco and Lake San Antonio

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. Northwest Winds 10 to 20 Mph becoming 5 to 10 Mph after midnight.

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San Ardo Temperature Statistics

October Temperature

Paso Robles Municipal Airport (28.6 miles)

  • Lowest 12 October, 2025

    41 °F

  • Average October

    59.8 °F

  • Highest 7 October, 2025

    91 °F

Climate (2020–Present)

Paso Robles Municipal Airport (28.6 miles)

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  • Average Low 2020–2025

    44.9 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    77.8 °F
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