Convention Center Weather Forecast

    • 55
    • 71

    Decreasing Clouds

    • 55
    • 72

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

    • 60
    • 83

    Partly Sunny

    • 60
    • 83

    Mostly Cloudy

Today 5 Nov Orange County Inland

Partly cloudy. Highs 69 to 72. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 5 Nov Orange County Inland

Mostly clear in the evening. Becoming partly cloudy. Lows 50 to 55. Areas of Winds west to 10 Mph in the evening becoming light.

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Convention Center Temperature Statistics

November Temperature

Fullerton, Fullerton Municipal Airport (6.2 miles)

  • Lowest 1 November, 2025

    57.9 °F

  • Average November

    63.7 °F

  • Highest 1 November, 2025

    75 °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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