Santa Ana Weather Forecast

    • 57
    • 70

    Mostly Cloudy

    • 57
    • 70

    Mostly Cloudy

    • 57
    • 71

    Decreasing Clouds

    • 57
    • 70

    Mostly Cloudy

    • 56
    • 72

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 57
    • 75

    Partly Sunny

Today 22 May Orange County Inland

Cloudy in the morning. Becoming mostly cloudy. Slight chance of Showers. Highs around 68. Light Winds. Chance of measurable precipitation 20 percent.

Tonight 22 May Orange County Inland

Cloudy. Slight chance of Showers in the Evening, then Areas of drizzle overnight. Lows 51 to 57. Light Winds. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santa Ana Temperature Statistics

May Temperature

Santa Ana, John Wayne Airport-Orange County Airport (4.3 miles)

  • Lowest 3 May, 2018

    53.1 °F
  • Average May

    62.7 °F
  • Highest 4 May, 2018

    84.9 °F

Climate (2010–Present)

Santa Ana, John Wayne Airport-Orange County Airport (4.3 miles)

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  • Average Low 2010–Present

    57.7 °F
  • Average 2010–Present

    64.6 °F
  • Average High 2010–Present

    73.3 °F
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