Monarch Grove Natural Area Weather Forecast

    • 48
    • 58

    Slight Chance Rain Showers

    • 49
    • 57

    Mostly Cloudy

    • 48
    • 55

    Rain Showers Likely

    • 47
    • 58

    Partly Sunny

    • 48
    • 61

    Mostly Sunny

    • 48
    • 60

    Patchy Fog

Today 18 Nov San Luis Obispo County Beaches

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms in the Morning, becoming partly cloudy with a slight chance of Showers in the afternoon. Highs in the mid 50s to around 60. Chance of precipitation 40 percent.

Tonight 18 Nov San Luis Obispo County Beaches

Partly cloudy. Lows in the mid to upper 40s.

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Monarch Grove Natural Area Temperature Statistics

November Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (13 miles)

  • Lowest 1 November, 2025

    45 °F

  • Average November

    59.6 °F

  • Highest 8 November, 2025

    86 °F

Climate (2020–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (13 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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