Westminster Weather Forecast

    • 45
    • 62

    Increasing Clouds

    • 42
    • 59

    Partly Sunny

    • 45
    • 63

    Partly Sunny

    • 47
    • 66

    Partly Sunny

    • 47
    • 69

    Partly Sunny

    • 49
    • 68

    Mostly Cloudy

Today 29 Jan Orange County Inland

Mostly sunny. Highs around 61. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 29 Jan Orange County Inland

Partly cloudy. Lows 41 to 45. Light Winds.

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Westminster Temperature Statistics

January Temperature

Los Alamitos Army Airfield (3.7 miles)

  • Lowest 15 January, 2025

    37.6 °F

  • Average January

    56.3 °F

  • Highest 23 January, 2025

    82.6 °F

Climate (2020–Present)

Los Alamitos Army Airfield (3.7 miles)

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  • Average Low 2020–2025

    54.3 °F

  • Average 2020–2025

    62.9 °F

  • Average High 2020–2025

    73.3 °F
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