Creston Weather Forecast

    • 52
    • 91

    Mostly Sunny

    • 51
    • 91

    Mostly Sunny

    • 49
    • 89

    Mostly Sunny

    • 53
    • 89

    Mostly Sunny

    • 46
    • 78

    Mostly Sunny

    • 51
    • 82

    Sunny

    • 49
    • 79

    Mostly Sunny

Today 23 Jun San Luis Obispo County Interior Valleys

Sunny. Highs 92 to 102. West Winds around 15 Mph in the afternoon.

Tonight 23 Jun San Luis Obispo County Interior Valleys

Mostly clear. Lows in the mid 50s to mid 60s. Southwest Winds around 15 Mph.

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Creston Temperature Statistics

June Temperature

Paso Robles Municipal Airport (11.8 miles)

  • Lowest 7 June, 2026

    41.6 °F

  • Average June

    69.9 °F

  • Highest 10 June, 2026

    99.6 °F

Climate (2021–2026)

Paso Robles Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    77.9 °F
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