Creston Weather Forecast

    • 34
    • 76

    Mostly Sunny

    • 35
    • 73

    Mostly Sunny

    • 40
    • 72

    Partly Sunny

    • 39
    • 72

    Mostly Sunny

    • 40
    • 70

    Mostly Sunny

    • 41
    • 71

    Mostly Sunny

    • 40
    • 67

    Partly Sunny

Today 15 Jan San Luis Obispo County Interior Valleys

Sunny. Highs in the mid 60s to mid 70s. East Winds around 15 Mph.

Tonight 15 Jan San Luis Obispo County Interior Valleys

Clear. Lows in the 30s to around 40 except around 50 in the Carrizo plain. East Winds around 15 Mph after midnight.

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Creston Temperature Statistics

January Temperature

Paso Robles Municipal Airport (11.8 miles)

  • Lowest 9 January, 2026

    27 °F

  • Average January

    47.9 °F

  • Highest 13 January, 2026

    68 °F

Climate (2021–Present)

Paso Robles Municipal Airport (11.8 miles)

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    77.7 °F
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