Willowbrook Weather Forecast

    • 43
    • 70

    Mostly Sunny

    • 47
    • 73

    Mostly Sunny

    • 51
    • 76

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 55
    • 82

    Mostly Sunny

    • 55
    • 83

    Mostly Sunny

    • 55
    • 81

    Partly Sunny

Today 10 Jan Los Angeles County Inland Coast including Downtown Los Angeles

Sunny. Highs around 70.

Tonight 10 Jan Los Angeles County Inland Coast including Downtown Los Angeles

Clear. Lows in the lower to mid 40s.

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Willowbrook Temperature Statistics

January Temperature

Hawthorne, Hawthorne Municipal Airport (4.3 miles)

  • Lowest 8 January, 2026

    50 °F
  • Average January

    59.1 °F
  • Highest 1 January, 2026

    66 °F

Climate (2021–Present)

Hawthorne, Hawthorne Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    58.3 °F
  • Average 2021–2026

    64.8 °F
  • Average High 2021–2026

    72.3 °F
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