Coolidge Triangle Weather Forecast

    • 67
    • 80

    Decreasing Clouds

    • 66
    • 78

    Mostly Cloudy

    • 67
    • 79

    Partly Sunny

    • 68
    • 84

    Mostly Sunny

    • 69
    • 86

    Mostly Sunny

    • 69
    • 86

    Partly Sunny

Today 20 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Low Clouds and fog in the morning then mostly cloudy. Highs in the mid 70s to mid 80s.

Tonight 20 Sep Los Angeles County Inland Coast including Downtown Los Angeles

Cloudy. Patchy fog after midnight. Lows in the mid 60s.

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Coolidge Triangle Temperature Statistics

September Temperature

Long Beach, Long Beach Airport (4.3 miles)

  • Lowest 2 September, 2026

    64.7 °F

  • Average September

    77.5 °F

  • Highest 9 September, 2026

    107.7 °F

Climate (2021–2026)

Long Beach, Long Beach Airport (4.3 miles)

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  • Average Low 2021–2026

    57.8 °F

  • Average 2021–2026

    65.4 °F

  • Average High 2021–2026

    75 °F
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