Dixon Lake Weather Forecast

    • 66
    • 86

    Increasing Clouds

    • 66
    • 82

    Chance Rain Showers

    • 65
    • 87

    Mostly Sunny

    • 66
    • 88

    Mostly Sunny

    • 65
    • 89

    Mostly Sunny

    • 63
    • 88

    Mostly Sunny

Today 27 Aug San Diego County Inland Valleys

Mostly sunny this morning. Becoming partly cloudy. Highs 86 to 91. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 27 Aug San Diego County Inland Valleys

Mostly cloudy. A slight chance of Showers overnight. Lows 64 to 68. Light Winds. Chance of measurable precipitation 20 percent.

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Dixon Lake Temperature Statistics

August Temperature

Ramona, Ramona Airport (11.2 miles)

  • Lowest 1 August, 2025

    48 °F

  • Average August

    74.7 °F

  • Highest 7 August, 2025

    102.9 °F

Climate (2020–Present)

Ramona, Ramona Airport (11.2 miles)

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  • Average Low 2020–2025

    51.2 °F

  • Average 2020–2025

    64.1 °F

  • Average High 2020–2025

    76.6 °F
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