San Miguel Ranch Weather Forecast

    • 51
    • 70

    Mostly Sunny

    • 53
    • 72

    Mostly Sunny

    • 55
    • 78

    Sunny

    • 55
    • 81

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

Today 6 Dec San Diego County Coastal Areas

Sunny. Highs 65 to 68 near the coast to 70 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 6 Dec San Diego County Coastal Areas

Partly cloudy. Patchy dense fog. Local visibility one quarter mile or less at Times. Lows 47 to 51. Light Winds.

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San Miguel Ranch Temperature Statistics

December Temperature

San Diego, Brown Field Municipal Airport (6.2 miles)

  • Lowest 2 December, 2025

    44.1 °F

  • Average December

    57.4 °F

  • Highest 1 December, 2025

    66 °F

Climate (2020–Present)

San Diego, Brown Field Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    54.1 °F

  • Average 2020–2025

    63.4 °F

  • Average High 2020–2025

    73.8 °F
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