Bonita Weather Forecast

    • 59
    • 77

    Mostly Cloudy

    • 59
    • 72

    Increasing Clouds

    • 59
    • 74

    Mostly Sunny

    • 59
    • 79

    Partly Sunny

    • 59
    • 76

    Mostly Cloudy

    • 58
    • 73

    Mostly Cloudy

    • 60
    • 75

    Mostly Sunny

Today 21 Oct San Diego County Coastal Areas

Patchy fog this morning. Partly cloudy. Local visibility one quarter mile or less at Times this morning. Highs 69 to 74 near the coast to 74 to 78 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 21 Oct San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 56 to 59. Areas of Winds west 10 Mph this evening becoming light.

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Bonita Temperature Statistics

October Temperature

San Diego, Brown Field Municipal Airport (6.2 miles)

  • Lowest 16 October, 2025

    48.9 °F

  • Average October

    64.9 °F

  • Highest 18 October, 2025

    88 °F

Climate (2020–Present)

San Diego, Brown Field Municipal Airport (6.2 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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