Santa Margarita Weather Forecast

    • 52
    • 89

    Mostly Sunny

    • 54
    • 88

    Sunny

    • 55
    • 92

    Sunny

    • 50
    • 84

    Sunny

    • 49
    • 84

    Sunny

    • 49
    • 83

    Sunny

Today 16 Jun Southern Salinas Valley

Sunny. Highs in the mid 80s to lower 90s. Northwest Winds 15 to 25 Mph with Gusts to 35 Mph in the afternoon.

Tonight 16 Jun Southern Salinas Valley

Mostly clear. Lows around 50. Northwest Winds 15 to 25 Mph with Gusts to 35 Mph.

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Santa Margarita Temperature Statistics

June Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (10.6 miles)

  • Lowest 13 June, 2025

    48.9 °F

  • Average June

    61.6 °F

  • Highest 10 June, 2025

    74.6 °F

Climate (2020–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (10.6 miles)

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  • Average Low 2020–2025

    50 °F

  • Average 2020–2025

    60.2 °F

  • Average High 2020–2025

    72.9 °F
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