Newport Bay Entrance Weather Forecast

    • 58
    • 67

    Partly Sunny

    • 58
    • 68

    Partly Sunny

    • 58
    • 69

    Partly Sunny

    • 59
    • 71

    Mostly Sunny

    • 60
    • 71

    Partly Sunny

    • 60
    • 73

    Partly Sunny

Today 15 May Orange County Coastal

Cloudy in the morning. Becoming partly cloudy. Highs around 67 at the Beaches to 68 to 72 farther inland and near higher coastal Terrain. Areas of Winds south 10 Mph.

Tonight 15 May Orange County Coastal

Mostly cloudy. Lows around 56. Areas of Winds south 10 Mph.

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Newport Bay Entrance Temperature Statistics

May Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 6 May, 2026

    56.6 °F

  • Average May

    65.3 °F

  • Highest 11 May, 2026

    73.9 °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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