Newport Beach Weather Forecast

    • 54
    • 69

    Becoming Sunny

    • 54
    • 72

    Mostly Sunny

    • 54
    • 69

    Partly Sunny

    • 51
    • 67

    Patchy Fog

    • 51
    • 68

    Mostly Sunny

    • 52
    • 71

    Mostly Sunny

Today 4 Dec Orange County Coastal

Partly cloudy. Highs 69 to 73. Light Winds.

Tonight 4 Dec Orange County Coastal

Partly cloudy in the evening. Becoming mostly clear. Lows around 53. Areas of Winds north 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Beach Temperature Statistics

December Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 1 December, 2023

    51.1 °F

  • Average December

    58.6 °F

  • Highest 1 December, 2023

    68 °F

Climate (2018–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2018–2023

    59 °F

  • Average 2018–2023

    65.6 °F

  • Average High 2018–2023

    73.7 °F
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