Emery Park Weather Forecast

    • 64
    • 81

    Becoming Sunny

    • 66
    • 86

    Mostly Sunny

    • 66
    • 86

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 73
    • 95

    Sunny

Today 28 Sep Orange County Inland

Partly cloudy this morning. Becoming sunny. Highs 78 to 82. Areas of Winds south to 10 Mph.

Tonight 28 Sep Orange County Inland

Mostly clear. Lows 57 to 64. Areas of Winds southeast to 10 Mph in the evening becoming light.

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Emery Park Temperature Statistics

September Temperature

Fullerton, Fullerton Municipal Airport (0.6 miles)

  • Lowest 2 September, 2026

    63.6 °F

  • Average September

    77.5 °F

  • Highest 9 September, 2026

    108.6 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (0.6 miles)

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  • Average Low 2021–2026

    57.1 °F

  • Average 2021–2026

    66.7 °F

  • Average High 2021–2026

    76.9 °F
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