Creston Weather Forecast

    • 51
    • 87

    Becoming Sunny

    • 54
    • 91

    Mostly Sunny

    • 55
    • 93

    Mostly Sunny

    • 55
    • 100

    Hot

    • 58
    • 105

    Hot

    • 57
    • 105

    Hot

Today 17 Aug San Luis Obispo County Interior Valleys

Areas of low Clouds and fog in the morning then sunny. Highs in the lower to mid 80s. West Winds around 15 Mph in the afternoon.

Tonight 17 Aug San Luis Obispo County Interior Valleys

Clear. Lows in the 50s to around 60. West Winds around 15 Mph in the evening.

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Creston Temperature Statistics

August Temperature

Paso Robles Municipal Airport (11.8 miles)

  • Lowest 4 August, 2025

    49.6 °F

  • Average August

    74.3 °F

  • Highest 11 August, 2025

    104.6 °F

Climate (2020–Present)

Paso Robles Municipal Airport (11.8 miles)

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  • Average Low 2020–2025

    44.9 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    78.1 °F
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