Swartz Canyon County Park Weather Forecast

    • 46
    • 77

    Sunny

    • 48
    • 77

    Sunny

    • 58
    • 81

    Sunny

    • 53
    • 79

    Sunny

    • 50
    • 78

    Mostly Sunny

    • 53
    • 74

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

Today 8 Dec San Diego County Inland Valleys

Sunny. Highs 77 to 82. Areas of Winds east to 10 Mph becoming west with Gusts to 25 Mph this afternoon.

Tonight 8 Dec San Diego County Inland Valleys

Clear. Lows 52 to 58. Areas of Winds east 10 to 15 Mph. Gusts to 30 Mph. Becoming 25 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Swartz Canyon County Park Temperature Statistics

December Temperature

Ramona, Ramona Airport (7.5 miles)

  • Lowest 1 December, 2025

    44.1 °F

  • Average December

    58.7 °F

  • Highest 6 December, 2025

    71.1 °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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