Rainbow Lagoon Park Weather Forecast

    • 58
    • 73

    Mostly Sunny

    • 59
    • 77

    Mostly Sunny

    • 60
    • 78

    Patchy Fog

    • 59
    • 75

    Mostly Cloudy

    • 58
    • 73

    Mostly Cloudy

    • 60
    • 74

    Mostly Sunny

Today 16 Oct Los Angeles County Beaches

Sunny. Highs in the upper 60s to mid 70s.

Tonight 16 Oct Los Angeles County Beaches

Clear. Lows in the mid to upper 50s. West Winds around 15 Mph in the evening.

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Rainbow Lagoon Park Temperature Statistics

October Temperature

Long Beach, Long Beach Airport (3.7 miles)

  • Lowest 14 October, 2025

    57 °F

  • Average October

    67.5 °F

  • Highest 10 October, 2025

    81 °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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