Newport Bay Entrance Weather Forecast

    • 56
    • 75

    Sunny

    • 56
    • 76

    Mostly Sunny

    • 55
    • 71

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 55
    • 70

    Mostly Sunny

    • 57
    • 75

    Mostly Sunny

Today 30 Jan Orange County Coastal

Sunny. Highs 74 to 78 at the Beaches to 79 farther inland and near higher coastal Terrain. Light Winds.

Tonight 30 Jan Orange County Coastal

Mostly clear. Lows 52 to 56. Light Winds.

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Newport Bay Entrance Temperature Statistics

January Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 27 January, 2026

    44.1 °F

  • Average January

    61.8 °F

  • Highest 14 January, 2026

    87.7 °F

Climate (2021–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    73.4 °F
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