Southwest Anaheim Weather Forecast

    • 47
    • 66

    Decreasing Clouds

    • 47
    • 65

    Mostly Sunny

    • 45
    • 69

    Mostly Sunny

    • 46
    • 69

    Partly Sunny

    • 48
    • 63

    Mostly Cloudy

    • 48
    • 65

    Partly Sunny

Today 14 Dec Orange County Inland

Mostly cloudy. Slight chance of Showers in the afternoon. Highs around 65. Light Winds. Chance of measurable precipitation 20 percent.

Tonight 14 Dec Orange County Inland

Partly cloudy. Slight chance of Showers in the evening. Colder. Lows 43 to 48. Light Winds. Chance of measurable precipitation 20 percent.

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  • Temperature Forecast NOAA

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Southwest Anaheim Temperature Statistics

December Temperature

Fullerton, Fullerton Municipal Airport (3.1 miles)

  • Lowest 2 December, 2019

    46 °F
  • Average December

    58.5 °F
  • Highest 2 December, 2019

    71.1 °F

Climate (2010–Present)

Fullerton, Fullerton Municipal Airport (3.1 miles)

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  • Average Low 2010–Present

    57.6 °F
  • Average 2010–Present

    66.2 °F
  • Average High 2010–Present

    77.4 °F
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