Signal Hill Weather Forecast

    • 69
    • 85

    Decreasing Clouds

    • 69
    • 85

    Mostly Cloudy

    • 68
    • 84

    Partly Sunny

    • 67
    • 82

    Partly Sunny

    • 66
    • 80

    Mostly Cloudy

    • 66
    • 80

    Partly Sunny

Today 9 Aug Los Angeles County Inland Coast including Downtown Los Angeles

Low Clouds and fog in the morning then partly cloudy. Fog locally dense with visibility one quarter mile or less. Highs in the 80s to around 90.

Tonight 9 Aug Los Angeles County Inland Coast including Downtown Los Angeles

Mostly cloudy except for patchy low Clouds and fog after midnight. Fog locally dense with visibility one quarter mile or less. Lows in the mid to upper 60s.

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Signal Hill Temperature Statistics

August Temperature

Long Beach, Long Beach Airport (1.2 miles)

  • Lowest 3 August, 2026

    68.6 °F

  • Average August

    77.6 °F

  • Highest 2 August, 2026

    91.7 °F

Climate (2021–2026)

Long Beach, Long Beach Airport (1.2 miles)

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  • Average Low 2021–2026

    57.7 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    74.9 °F
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