Santa Margarita Lake County Park Weather Forecast

    • 25
    • 62

    Sunny

    • 26
    • 63

    Mostly Sunny

    • 30
    • 64

    Mostly Sunny

    • 32
    • 64

    Mostly Sunny

    • 33
    • 66

    Partly Sunny

    • 34
    • 65

    Mostly Sunny

    • 35
    • 71

    Mostly Sunny

Today 17 Jan San Luis Obispo County Mountains

Sunny. Highs from the lower to mid 60s at low Elevations to the mid to upper 50s at high Elevations.

Tonight 17 Jan San Luis Obispo County Mountains

Clear. Lows in the mid 30s to mid 40s except 18 to 23 Colder Valleys and Slopes.

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Santa Margarita Lake County Park Temperature Statistics

January Temperature

Paso Robles Municipal Airport (26.1 miles)

  • Lowest 12 January, 2025

    24.1 °F

  • Average January

    47.1 °F

  • Highest 15 January, 2025

    71.1 °F

Climate (2020–Present)

Paso Robles Municipal Airport (26.1 miles)

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  • Average Low 2020–2025

    45.2 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    78 °F
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