Columbus Tustin Park Weather Forecast

    • 64
    • 82

    Becoming Sunny

    • 64
    • 85

    Partly Sunny

    • 64
    • 85

    Partly Sunny

    • 65
    • 85

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

    • 70
    • 90

    Mostly Sunny

Today 4 Jul Orange County Inland

Mostly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs around 80 towards the coast to 82 to 85 farther inland. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 4 Jul Orange County Inland

Clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 56 to 64. Areas of Winds southwest to 10 Mph in the evening becoming light.

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Columbus Tustin Park Temperature Statistics

July Temperature

John Wayne-Orange County Airport (5 miles)

  • Lowest 1 July, 2025

    63 °F

  • Average July

    67.1 °F

  • Highest 1 July, 2025

    73.9 °F

Climate (2020–Present)

John Wayne-Orange County Airport (5 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.6 °F
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