Larsen Field Weather Forecast

    • 58
    • 75

    Partly Sunny

    • 60
    • 72

    Partly Sunny

    • 58
    • 67

    Mostly Cloudy

    • 57
    • 69

    Partly Sunny

    • 59
    • 73

    Partly Sunny

    • 59
    • 70

    Mostly Cloudy

Today 20 Oct San Diego County Coastal Areas

Partly cloudy in the morning. Becoming mostly sunny. Highs 70 to 75 near the coast to 80 inland. Light Winds becoming west 10 Mph in the afternoon.

Tonight 20 Oct San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 54 to 58. Light Winds.

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Larsen Field Temperature Statistics

October Temperature

San Diego, Brown Field Municipal Airport (3.1 miles)

  • Lowest 16 October, 2025

    48.9 °F

  • Average October

    64.5 °F

  • Highest 17 October, 2025

    82 °F

Climate (2020–Present)

San Diego, Brown Field Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    54 °F

  • Average 2020–2025

    63.4 °F

  • Average High 2020–2025

    73.8 °F
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