Northeast Anaheim Weather Forecast

    • 67
    • 87

    Mostly Sunny

    • 65
    • 90

    Mostly Sunny

    • 64
    • 85

    Mostly Sunny

    • 63
    • 81

    Partly Sunny

    • 62
    • 79

    Partly Sunny

    • 62
    • 80

    Partly Sunny

Today 6 Sep Orange County Inland

Partly cloudy this morning. Becoming sunny. Highs 80 to 83 towards the coast to 86 to 89 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 6 Sep Orange County Inland

Clear in the evening. Becoming partly cloudy. Lows 60 to 66. Light Winds.

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Northeast Anaheim Temperature Statistics

September Temperature

Fullerton, Fullerton Municipal Airport (6.2 miles)

  • Lowest 4 September, 2025

    68 °F

  • Average September

    78.9 °F

  • Highest 2 September, 2025

    97 °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

    66.1 °F

  • Average High 2020–2025

    76.7 °F
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