Santiago Canyon Weather Forecast

    • 54
    • 68

    Partly Sunny

    • 52
    • 70

    Mostly Sunny

    • 46
    • 63

    Slight Chance Rain Showers

    • 45
    • 60

    Mostly Sunny

    • 46
    • 62

    Breezy

    • 47
    • 63

    Partly Sunny

Today 12 Dec Orange County Inland

Partly cloudy. Patchy fog in the morning. Highs around 69. Light Winds.

Tonight 12 Dec Orange County Inland

Partly cloudy in the evening. Becoming mostly clear. Patchy fog overnight. Lows 49 to 54. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santiago Canyon Temperature Statistics

December Temperature

Santa Ana, John Wayne Airport-Orange County Airport (10.6 miles)

  • Lowest 1 December, 2019

    51.1 °F
  • Average December

    60.5 °F
  • Highest 6 December, 2019

    69.1 °F

Climate (2010–Present)

Santa Ana, John Wayne Airport-Orange County Airport (10.6 miles)

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  • Average Low 2010–Present

    58.5 °F
  • Average 2010–Present

    64.9 °F
  • Average High 2010–Present

    73.3 °F
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