Signal Hill Weather Forecast

    • 67
    • 86

    Patchy Fog

    • 68
    • 85

    Patchy Fog

    • 68
    • 86

    Partly Sunny

    • 69
    • 86

    Mostly Sunny

    • 69
    • 87

    Mostly Sunny

    • 69
    • 86

    Mostly Sunny

Today 4 Aug Los Angeles County Inland Coast including Downtown Los Angeles

Low Clouds and fog in the morning then sunny. Highs in the upper 70s to mid 80s except the upper 80s to mid 90s farthest inland.

Tonight 4 Aug Los Angeles County Inland Coast including Downtown Los Angeles

Partly cloudy in the evening then Areas of low Clouds and fog. 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 1 August, 2026

    69.1 °F

  • Average August

    75.6 °F

  • Highest 1 August, 2026

    84.9 °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

    74.8 °F
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