Grissom Weather Forecast

    • 60
    • 73

    Partly Sunny

    • 63
    • 87

    Mostly Sunny

    • 63
    • 86

    Patchy Fog

    • 60
    • 79

    Patchy Fog

    • 60
    • 76

    Patchy Fog

    • 60
    • 77

    Mostly Sunny

Today 27 Oct Los Angeles County Beaches

Low Clouds and fog in the morning then partly cloudy. Highs in the upper 60s to mid 70s.

Tonight 27 Oct Los Angeles County Beaches

Mostly clear. Lows around 60.

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Grissom Temperature Statistics

October Temperature

Long Beach, Long Beach Airport (3.7 miles)

  • Lowest 16 October, 2025

    53.1 °F

  • Average October

    66.7 °F

  • Highest 18 October, 2025

    86 °F

Climate (2020–Present)

Long Beach, Long Beach Airport (3.7 miles)

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  • Average Low 2020–2025

    57.2 °F

  • Average 2020–2025

    64.5 °F

  • Average High 2020–2025

    74.3 °F
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