Mission Bay - Quivira Basin Weather Forecast

    • 59
    • 70

    Patchy Fog

    • 60
    • 70

    Patchy Fog

    • 61
    • 67

    Mostly Cloudy

    • 59
    • 65

    Patchy Fog

    • 60
    • 66

    Partly Sunny

    • 60
    • 68

    Mostly Cloudy

Today 19 Oct San Diego County Coastal Areas

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs 71 to 76 near the coast to 77 to 81 inland. Light Winds becoming west 10 Mph in the afternoon.

Tonight 19 Oct San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 54 to 59. Light Winds.

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Mission Bay - Quivira Basin Temperature Statistics

October Temperature

San Diego, San Diego International-Lindbergh Field (3.1 miles)

  • Lowest 16 October, 2025

    52 °F

  • Average October

    66.5 °F

  • Highest 1 October, 2025

    73.9 °F

Climate (2020–Present)

San Diego, San Diego International-Lindbergh Field (3.1 miles)

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  • Average Low 2020–2025

    57.8 °F

  • Average 2020–2025

    63.8 °F

  • Average High 2020–2025

    70.7 °F
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