Newport Beach Weather Forecast

    • 64
    • 71

    Mostly Cloudy

    • 64
    • 71

    Partly Sunny

    • 64
    • 71

    Partly Sunny

    • 64
    • 72

    Partly Sunny

    • 64
    • 71

    Mostly Cloudy

    • 64
    • 71

    Partly Sunny

    • 64
    • 71

    Partly Sunny

Today 16 Jul Orange County Coastal

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs around 71 at the Beaches to 73 to 77 farther inland and near higher coastal Terrain. Areas of Winds south 10 Mph.

Tonight 16 Jul Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Patchy fog overnight. Lows 60 to 64. Areas of Winds southwest 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Beach Temperature Statistics

July Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 3 July, 2025

    61 °F

  • Average July

    70.2 °F

  • Highest 8 July, 2025

    80.7 °F

Climate (2020–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.6 °F
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