Santa Margarita Lake County Park Weather Forecast

    • 36
    • 61

    Mostly Sunny

    • 33
    • 59

    Mostly Sunny

    • 29
    • 55

    Mostly Sunny

    • 31
    • 59

    Sunny

    • 34
    • 63

    Mostly Sunny

    • 34
    • 63

    Partly Sunny

    • 36
    • 65

    Mostly Sunny

Today 6 Jan San Luis Obispo County Mountains

Partly cloudy. A 20 percent chance of rain in the morning. Highs from around 60 at low Elevations to the lower to mid 50s at high Elevations.

Tonight 6 Jan San Luis Obispo County Mountains

Mostly clear. Lows in the mid 30s to lower 40s.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Margarita Lake County Park Temperature Statistics

January Temperature

Paso Robles Municipal Airport (26.1 miles)

  • Lowest 2 January, 2026

    39 °F

  • Average January

    53.8 °F

  • Highest 2 January, 2026

    64 °F

Climate (2021–Present)

Paso Robles Municipal Airport (26.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    60.4 °F

  • Average High 2021–2026

    77.7 °F
Get WillyWeather+ to remove ads