Newport Bay Entrance Weather Forecast

    • 59
    • 70

    Partly Sunny

    • 58
    • 70

    Mostly Cloudy

    • 59
    • 69

    Partly Sunny

    • 58
    • 69

    Mostly Cloudy

    • 58
    • 68

    Mostly Cloudy

    • 58
    • 68

    Partly Sunny

Today 22 May Orange County Coastal

Partly cloudy with patchy fog in the morning. Becoming mostly sunny. Highs around 70 at the Beaches to 72 to 76 farther inland and near higher coastal Terrain. Areas of Winds south to 10 Mph becoming southwest in the afternoon.

Tonight 22 May Orange County Coastal

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 54 to 58. Areas of Winds southwest 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Bay Entrance Temperature Statistics

May Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 6 May, 2026

    56.6 °F

  • Average May

    66.1 °F

  • Highest 19 May, 2026

    79 °F

Climate (2021–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    66 °F

  • Average High 2021–2026

    73.7 °F
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