Long Beach Weather Forecast

    • 69
    • 82

    Gradual Clearing

    • 70
    • 80

    Rain Showers Likely

    • 68
    • 81

    Rain Showers Likely

    • 68
    • 79

    Partly Sunny

    • 68
    • 80

    Patchy Fog

    • 68
    • 81

    Patchy Fog

Today 16 Sep Los Angeles County Beaches

Low Clouds and fog in the morning then sunny. Highs from around 80 at the Beaches to the mid to upper 80s inland. West Winds around 15 Mph in the afternoon.

Tonight 16 Sep Los Angeles County Beaches

Clear in the evening then partly cloudy. Lows in the mid 60s to around 70.

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Long Beach Temperature Statistics

September Temperature

Long Beach, Long Beach Airport (3.1 miles)

  • Lowest 11 September, 2025

    64 °F

  • Average September

    73.1 °F

  • Highest 7 September, 2025

    91 °F

Climate (2020–Present)

Long Beach, Long Beach Airport (3.1 miles)

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  • Average Low 2020–2025

    57.2 °F

  • Average 2020–2025

    64.6 °F

  • Average High 2020–2025

    74.4 °F
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