Columbus Tustin Park Weather Forecast

    • 72
    • 95

    Mostly Sunny

    • 73
    • 96

    Mostly Sunny

    • 75
    • 99

    Hot

    • 76
    • 101

    Hot

    • 75
    • 97

    Hot

    • 71
    • 94

    Mostly Sunny

Today 24 Aug Orange County Inland

Mostly sunny. Highs 89 to 93 towards the coast to 95 to 98 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 24 Aug Orange County Inland

Mostly clear. Lows 67 to 72. Areas of Winds south to 10 Mph in the evening becoming light.

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Columbus Tustin Park Temperature Statistics

August Temperature

John Wayne-Orange County Airport (5 miles)

  • Lowest 5 August, 2026

    68.6 °F

  • Average August

    76.7 °F

  • Highest 9 August, 2026

    89.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (5 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    66.1 °F

  • Average High 2021–2026

    73.7 °F
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