Mission Beach Weather Forecast

    • 58
    • 70

    Partly Sunny

    • 59
    • 70

    Patchy Fog

    • 60
    • 73

    Patchy Fog

    • 59
    • 72

    Patchy Fog

    • 58
    • 70

    Patchy Fog

    • 58
    • 70

    Partly Sunny

Today 31 Oct San Diego County Coastal Areas

Mostly cloudy this morning. Becoming partly cloudy. Patchy fog this morning. Highs 68 to 73 near the coast to 74 to 78 inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 31 Oct San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 54 to 57. Light Winds.

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Mission Beach Temperature Statistics

October Temperature

San Diego, San Diego International-Lindbergh Field (4.3 miles)

  • Lowest 16 October, 2025

    52 °F

  • Average October

    66 °F

  • Highest 29 October, 2025

    84.9 °F

Climate (2020–Present)

San Diego, San Diego International-Lindbergh Field (4.3 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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