Convention Center Weather Forecast

    • 70
    • 97

    Hot

    • 68
    • 92

    Mostly Sunny

    • 67
    • 87

    Partly Sunny

    • 66
    • 81

    Chance Rain Showers

    • 60
    • 76

    Rain Showers Likely

    • 58
    • 72

    Chance Rain Showers

    • 58
    • 73

    Slight Chance Rain Showers

Today 7 Oct Orange County Inland

Partly cloudy in the morning. Becoming mostly sunny. Highs 76 to 79.

Tonight 7 Oct Orange County Inland

Mostly clear. Lows around 70. Light Winds.

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  • Temperature Real-Time

Convention Center Temperature Statistics

October Temperature

Fullerton, Fullerton Municipal Airport (6.2 miles)

  • Lowest 2 October, 2026

    65.6 °F

  • Average October

    85.2 °F

  • Highest 3 October, 2026

    105.7 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    57.2 °F

  • Average 2021–2026

    66.7 °F

  • Average High 2021–2026

    76.9 °F
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