Paso Robles Weather Forecast

    • 52
    • 87

    Decreasing Clouds

    • 51
    • 81

    Partly Sunny

    • 55
    • 87

    Mostly Sunny

    • 59
    • 97

    Mostly Sunny

    • 58
    • 96

    Mostly Sunny

    • 56
    • 91

    Mostly Sunny

Today 20 Sep Southern Salinas Valley

Partly cloudy except for Areas of low Clouds and fog. Highs in the 80s to around 90. West Winds around 15 Mph in the afternoon.

Tonight 20 Sep Southern Salinas Valley

Mostly cloudy. Lows in the lower 50s.

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Paso Robles Temperature Statistics

September Temperature

Paso Robles Municipal Airport (3.1 miles)

  • Lowest 7 September, 2026

    45.6 °F

  • Average September

    70.5 °F

  • Highest 10 September, 2026

    107.7 °F

Climate (2021–2026)

Paso Robles Municipal Airport (3.1 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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