Shepard Reservoir Weather Forecast

    • 45
    • 67

    Becoming Sunny

    • 45
    • 68

    Partly Sunny

    • 42
    • 61

    Partly Sunny

    • 44
    • 66

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

    • 48
    • 66

    Partly Sunny

Today 1 Dec San Luis Obispo County Inland Central Coast

Areas of low Clouds and fog in the morning then sunny. Highs in the mid 60s.

Tonight 1 Dec San Luis Obispo County Inland Central Coast

Mostly clear. Lows around 40.

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Shepard Reservoir Temperature Statistics

December Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (5 miles)

  • Lowest

  • Average December

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Climate (2020–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (5 miles)

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  • Average Low 2020–2025

    49.9 °F
  • Average 2020–2025

    60.3 °F
  • Average High 2020–2025

    72.8 °F
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