Westminster Weather Forecast

    • 62
    • 75

    Increasing Clouds

    • 63
    • 73

    Mostly Cloudy

    • 62
    • 69

    Chance Rain Showers

    • 59
    • 69

    Partly Sunny

    • 60
    • 73

    Patchy Fog

    • 62
    • 77

    Mostly Sunny

Today 28 Sep Orange County Inland

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Local visibility one quarter mile or less at Times this morning. Highs around 76 towards the coast to 80 farther inland. Areas of Winds south 10 Mph.

Tonight 28 Sep Orange County Inland

Mostly clear in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 54 to 61. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westminster Temperature Statistics

September Temperature

Los Alamitos Army Airfield (3.7 miles)

  • Lowest 22 September, 2023

    55.9 °F

  • Average September

    69.7 °F

  • Highest 9 September, 2023

    91.9 °F

Climate (2010–Present)

Los Alamitos Army Airfield (3.7 miles)

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  • Average Low 2010–Present

    54.5 °F

  • Average 2010–Present

    62.9 °F

  • Average High 2010–Present

    73.4 °F
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