Santa Ana Triangle Weather Forecast

    • 53
    • 71

    Increasing Clouds

    • 46
    • 62

    Chance Rain Showers

    • 44
    • 59

    Rain Showers Likely

    • 43
    • 62

    Rain Showers Likely

    • 39
    • 57

    Chance Rain Showers

    • 41
    • 56

    Slight Chance Rain Showers

    • 43
    • 61

    Chance Rain Showers

Today 21 Jan Orange County Inland

Mostly sunny. Highs 68 to 73. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Ana Triangle Temperature Statistics

January Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 9 January, 2021

    45 °F

  • Average January

    59 °F

  • Highest 15 January, 2021

    90 °F

Climate (2010–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2010–Present

    58.8 °F

  • Average 2010–Present

    65.2 °F

  • Average High 2010–Present

    73.7 °F
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