Modjeska Weather Forecast

    • 65
    • 83

    Increasing Clouds

    • 67
    • 86

    Decreasing Clouds

    • 69
    • 91

    Mostly Sunny

    • 71
    • 88

    Mostly Cloudy

    • 70
    • 86

    Chance Rain Showers

    • 69
    • 87

    Chance Rain Showers

    • 67
    • 85

    Partly Sunny

Today 14 Sep Orange County Inland

Mostly cloudy with patchy fog this morning. Becoming sunny. Highs around 80 towards the coast to 84 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 14 Sep Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 59 to 65. Light Winds.

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Modjeska Temperature Statistics

September Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 11 September, 2025

    64.9 °F

  • Average September

    75.1 °F

  • Highest 2 September, 2025

    97 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    66.1 °F

  • Average High 2020–2025

    76.7 °F
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