Santa Margarita Weather Forecast

    • 39
    • 80

    Mostly Sunny

    • 36
    • 80

    Sunny

    • 50
    • 82

    Mostly Sunny

    • 47
    • 73

    Partly Sunny

    • 47
    • 71

    Partly Sunny

    • 49
    • 70

    Chance Rain

Today 9 Nov Southern Salinas Valley

Mostly cloudy in the morning then sunny. Highs in the upper 70s to mid 80s.

Tonight 9 Nov Southern Salinas Valley

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

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Santa Margarita Temperature Statistics

November Temperature

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

  • Lowest 7 November, 2026

    46.9 °F

  • Average November

    61.5 °F

  • Highest 7 November, 2026

    82.9 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    73.4 °F
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