Convention Center Weather Forecast

    • 53
    • 78

    Partly Sunny

    • 51
    • 72

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 51
    • 67

    Partly Sunny

    • 51
    • 70

    Mostly Sunny

    • 51
    • 69

    Partly Sunny

Today 27 Nov Orange County Inland

Mostly cloudy this morning. Becoming partly cloudy. Highs around 76 towards the coast to 80 farther inland. Areas of Winds east 10 to 15 Mph with Gusts to 30 Mph this morning becoming light.

Tonight 27 Nov Orange County Inland

Partly cloudy. Lows 50 to 53. Light Winds.

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Convention Center Temperature Statistics

November Temperature

Fullerton, Fullerton Municipal Airport (6.2 miles)

  • Lowest 19 November, 2025

    46.9 °F

  • Average November

    61.9 °F

  • Highest 10 November, 2025

    86 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    66 °F

  • Average High 2020–2025

    76.5 °F
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