Hermosa Beach Weather Forecast

    • 68
    • 75

    Gradual Clearing

    • 69
    • 76

    Mostly Cloudy

    • 69
    • 78

    Partly Sunny

    • 68
    • 79

    Slight Chance Thunderstorms

    • 68
    • 79

    Slight Chance Thunderstorms

    • 66
    • 76

    Slight Chance Thunderstorms

Today 14 Sep Los Angeles County Beaches

Cloudy in the morning then sunny. Highs from the lower 70s at the Beaches to the lower 80s inland. Southwest Winds around 15 Mph in the afternoon.

Tonight 14 Sep Los Angeles County Beaches

Mostly clear early then low Clouds and fog. Lows in the mid 60s.

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Hermosa Beach Temperature Statistics

September Temperature

Los Angeles, Los Angeles International Airport (5 miles)

  • Lowest 7 September, 2025

    66 °F

  • Average September

    71.4 °F

  • Highest 3 September, 2025

    80.1 °F

Climate (2020–Present)

Los Angeles, Los Angeles International Airport (5 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    62.7 °F

  • Average High 2020–2025

    70.1 °F
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