Santiago Canyon Weather Forecast

    • 55
    • 72

    Increasing Clouds

    • 58
    • 77

    Decreasing Clouds

    • 59
    • 80

    Mostly Sunny

    • 61
    • 83

    Sunny

    • 62
    • 84

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

    • 59
    • 79

    Mostly Sunny

Today 4 Nov Orange County Inland

Mostly sunny. Patchy drizzle this morning. Highs 73 to 77. Light Winds.

Tonight 4 Nov Orange County Inland

Clear this evening. Becoming partly cloudy. Lows 54 to 58. Light Winds.

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  • Temperature Real-Time

Santiago Canyon Temperature Statistics

November Temperature

John Wayne-Orange County Airport (10.6 miles)

  • Lowest 2 November, 2026

    55.9 °F

  • Average November

    65.3 °F

  • Highest 2 November, 2026

    75.9 °F

Climate (2021–2026)

John Wayne-Orange County Airport (10.6 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    66.3 °F

  • Average High 2021–2026

    73.9 °F
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