Los Angeles Harbor - Mormon Island Weather Forecast

    • 63
    • 78

    Patchy Fog

    • 64
    • 79

    Patchy Fog

    • 70
    • 81

    Chance Rain Showers

    • 68
    • 81

    Chance Rain Showers

    • 68
    • 85

    Partly Sunny

    • 69
    • 86

    Partly Sunny

    • 69
    • 87

    Mostly Sunny

Today 3 Sep Los Angeles County Beaches

Low Clouds and fog in the morning then partly cloudy. Highs in the 70s. Southwest Winds around 15 Mph in the afternoon.

Tonight 3 Sep Los Angeles County Beaches

Mostly clear in the evening then partly cloudy. Lows in the lower to mid 60s. West Winds around 15 Mph in the evening.

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  • Temperature Real-Time

Los Angeles Harbor - Mormon Island Temperature Statistics

September Temperature

Torrance, Zamperini Field Airport (4.3 miles)

  • Lowest 1 September, 2026

    63 °F

  • Average September

    67.5 °F

  • Highest 1 September, 2026

    78.8 °F

Climate (2021–2026)

Torrance, Zamperini Field Airport (4.3 miles)

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  • Average Low 2021–2026

    56 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    72.1 °F
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