Santa Margarita Lake Weather Forecast

    • 46
    • 71

    Mostly Sunny

    • 46
    • 79

    Mostly Sunny

    • 48
    • 80

    Partly Sunny

    • 46
    • 71

    Patchy Fog

    • 43
    • 62

    Patchy Fog

    • 42
    • 62

    Patchy Fog

    • 43
    • 62

    Slight Chance Rain

Today 19 Apr San Luis Obispo County Mountains

Partly cloudy except for patchy low Clouds and fog in the morning. Highs from the lower to mid 70s at low Elevations to the mid 60s to around 70 at high Elevations.

Tonight 19 Apr San Luis Obispo County Mountains

Mostly clear. Lows in the mid 40s to mid 50s.

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  • Temperature Forecast NOAA

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Santa Margarita Lake Temperature Statistics

April Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (11.2 miles)

  • Lowest 6 April, 2024

    38.6 °F

  • Average April

    59.2 °F

  • Highest 10 April, 2024

    83.6 °F

Climate (2019–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (11.2 miles)

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  • Average Low 2019–2024

    49.7 °F

  • Average 2019–2024

    59.2 °F

  • Average High 2019–2024

    72.1 °F
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