Irvine Research Center Weather Forecast

    • 51
    • 71

    Partly Sunny

    • 49
    • 67

    Partly Sunny

    • 49
    • 73

    Mostly Sunny

    • 52
    • 69

    Partly Sunny

    • 49
    • 65

    Mostly Cloudy

Today 29 Nov Orange County Inland

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs around 70. Light Winds.

Tonight 29 Nov Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 46 to 51. Light Winds.

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Irvine Research Center Temperature Statistics

November Temperature

John Wayne-Orange County Airport (8.1 miles)

  • Lowest 19 November, 2025

    48.9 °F

  • Average November

    62.3 °F

  • Highest 26 November, 2025

    80.1 °F

Climate (2020–Present)

John Wayne-Orange County Airport (8.1 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.4 °F
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