Swartz Canyon County Park Weather Forecast

    • 60
    • 83

    Sunny

    • 52
    • 82

    Mostly Sunny

    • 50
    • 66

    Partly Sunny

    • 57
    • 74

    Mostly Sunny

    • 56
    • 79

    Mostly Sunny

    • 54
    • 74

    Partly Sunny

Today 20 Oct San Diego County Inland Valleys

Mostly sunny. Highs 79 to 83 in the western Valleys to 81 to 86 near the Foothills. Light Winds becoming west 10 Mph in the afternoon.

Tonight 20 Oct San Diego County Inland Valleys

Mostly clear. Lows 52 to 57. Light Winds.

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Swartz Canyon County Park Temperature Statistics

October Temperature

Ramona, Ramona Airport (7.5 miles)

  • Lowest 4 October, 2025

    44.1 °F

  • Average October

    63.3 °F

  • Highest 10 October, 2025

    89.1 °F

Climate (2020–Present)

Ramona, Ramona Airport (7.5 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    76.4 °F
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