Santiago Canyon Weather Forecast

    • 56
    • 82

    Partly Sunny

    • 57
    • 79

    Partly Sunny

    • 57
    • 78

    Partly Sunny

    • 58
    • 80

    Partly Sunny

    • 58
    • 83

    Patchy Fog

    • 60
    • 84

    Patchy Fog

    • 61
    • 84

    Patchy Fog

Today 1 Jul Orange County Inland

Partly cloudy with patchy fog this morning. Becoming sunny. Highs around 79 towards the coast to 83 to 86 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 1 Jul Orange County Inland

Partly cloudy. Patchy fog overnight. Lows 55 to 63. Areas of Winds southwest 10 Mph this evening becoming light.

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Santiago Canyon Temperature Statistics

July Temperature

John Wayne-Orange County Airport (10.6 miles)

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  • Average July

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Climate (2020–Present)

John Wayne-Orange County Airport (10.6 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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