Swartz Canyon County Park Weather Forecast

    • 63
    • 83

    Becoming Sunny

    • 64
    • 85

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

    • 60
    • 87

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

    • 66
    • 89

    Mostly Cloudy

    • 65
    • 88

    Partly Sunny

Today 22 Mar San Diego County Inland Valleys

Partly cloudy. Highs 82 to 87. Light Winds becoming west 10 Mph this afternoon.

Tonight 22 Mar San Diego County Inland Valleys

Mostly clear this evening. Becoming partly cloudy. Lows 51 to 57 in wind Sheltered Areas to 54 to 62 in warmer Locations. Light Winds.

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  • Temperature Real-Time

Swartz Canyon County Park Temperature Statistics

March Temperature

Ramona, Ramona Airport (7.5 miles)

  • Lowest 3 March, 2026

    37.9 °F

  • Average March

    70.4 °F

  • Highest 20 March, 2026

    97 °F

Climate (2021–Present)

Ramona, Ramona Airport (7.5 miles)

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  • Average Low 2021–2026

    51.5 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    76.8 °F
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