Newport Bay Entrance Weather Forecast

    • 62
    • 72

    Increasing Clouds

    • 61
    • 71

    Mostly Cloudy

    • 61
    • 71

    Partly Sunny

    • 61
    • 72

    Partly Sunny

    • 62
    • 71

    Partly Sunny

    • 62
    • 72

    Partly Sunny

Today 5 Jun Orange County Coastal

Partly cloudy. Highs 70 to 73 at the Beaches to 74 to 78 farther inland and near higher coastal Terrain. Areas of Winds south to 10 Mph.

Tonight 5 Jun Orange County Coastal

Mostly cloudy. Lows 57 to 61. Areas of Winds south 10 Mph this evening becoming light.

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Newport Bay Entrance Temperature Statistics

June Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 2 June, 2026

    62.7 °F

  • Average June

    67.6 °F

  • Highest 1 June, 2026

    73.7 °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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