Rancho Grande Park Weather Forecast

    • 54
    • 70

    Increasing Clouds

    • 55
    • 66

    Patchy Fog

    • 54
    • 66

    Patchy Fog

    • 55
    • 67

    Mostly Sunny

    • 56
    • 68

    Slight Chance Rain Showers

    • 58
    • 72

    Partly Sunny

    • 58
    • 72

    Partly Sunny

Today 2 Sep San Luis Obispo County Inland Central Coast

Areas of low Clouds and fog in the morning then sunny. Highs in the upper 60s to mid 70s. Northwest Winds 15 to 25 Mph in the afternoon.

Tonight 2 Sep San Luis Obispo County Inland Central Coast

Low Clouds and fog developing. Lows in the upper 40s to mid 50s. Northwest Winds around 15 Mph in the evening.

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Rancho Grande Park Temperature Statistics

September Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (7.5 miles)

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Climate (2021–2026)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (7.5 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    73.3 °F
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