Signal Hill Park Weather Forecast

    • 61
    • 80

    Increasing Clouds

    • 59
    • 79

    Partly Sunny

    • 58
    • 73

    Partly Sunny

    • 58
    • 73

    Partly Sunny

    • 58
    • 72

    Partly Sunny

    • 57
    • 71

    Partly Sunny

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

Sunny. Highs around 80.

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

Partly cloudy. Lows around 60.

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Signal Hill Park Temperature Statistics

May Temperature

Long Beach, Long Beach Airport (1.2 miles)

  • Lowest 4 May, 2026

    56.6 °F

  • Average May

    65.9 °F

  • Highest 11 May, 2026

    80.7 °F

Climate (2021–Present)

Long Beach, Long Beach Airport (1.2 miles)

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  • Average Low 2021–2026

    57.6 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    74.7 °F
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