Dixon Lake Weather Forecast

    • 51
    • 64

    Increasing Clouds

    • 45
    • 61

    Partly Sunny

    • 47
    • 65

    Mostly Cloudy

    • 46
    • 68

    Partly Sunny

    • 49
    • 70

    Partly Sunny

    • 50
    • 70

    Mostly Cloudy

Today 23 Jan San Diego County Inland Valleys

Partly cloudy with a slight chance of Showers. Highs around 67 in the western Valleys to 61 to 66 near the Foothills. Light Winds becoming west 10 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 23 Jan San Diego County Inland Valleys

Mostly cloudy with a slight chance of Showers. Lows 43 to 50 in wind Sheltered Areas to 47 to 52 in warmer Locations. Areas of Winds northwest 10 Mph in the evening becoming light. Chance of measurable precipitation 20 percent.

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Dixon Lake Temperature Statistics

January Temperature

Ramona, Ramona Airport (11.2 miles)

  • Lowest 8 January, 2026

    37 °F

  • Average January

    62 °F

  • Highest 17 January, 2026

    81 °F

Climate (2021–Present)

Ramona, Ramona Airport (11.2 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    76.5 °F
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