Memorial Park Weather Forecast

    • 65
    • 79

    Partly Sunny

    • 64
    • 78

    Decreasing Clouds

    • 64
    • 78

    Partly Sunny

    • 65
    • 80

    Mostly Sunny

    • 65
    • 81

    Mostly Sunny

    • 64
    • 80

    Partly Sunny

    • 65
    • 79

    Mostly Sunny

Today 15 Sep Orange County Inland

Partly cloudy in the morning. Becoming mostly sunny. Highs around 80 towards the coast to 82 farther inland.

Tonight 15 Sep Orange County Inland

Partly cloudy this Evening, then mostly cloudy with patchy drizzle overnight. Lows 56 to 65. Areas of Winds south 10 Mph this evening becoming light.

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  • Temperature Real-Time

Memorial Park Temperature Statistics

September Temperature

John Wayne-Orange County Airport (2.5 miles)

  • Lowest 2 September, 2026

    65.6 °F

  • Average September

    78.3 °F

  • Highest 9 September, 2026

    102.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (2.5 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    66.2 °F

  • Average High 2021–2026

    73.8 °F
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