Newport Pier Weather Forecast

    • 67
    • 77

    Decreasing Clouds

    • 68
    • 72

    Mostly Cloudy

    • 67
    • 72

    Partly Sunny

    • 67
    • 73

    Mostly Sunny

    • 67
    • 73

    Mostly Sunny

    • 66
    • 73

    Partly Sunny

Today 15 Sep Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs around 74 at the Beaches to 75 to 79 farther inland and near higher coastal Terrain. Areas of Winds east 10 Mph becoming south this afternoon.

Tonight 15 Sep Orange County Coastal

Partly cloudy in the evening. Becoming mostly cloudy. Lows 61 to 66. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newport Pier Temperature Statistics

September Temperature

John Wayne-Orange County Airport (6.2 miles)

  • Lowest 2 September, 2026

    65.6 °F

  • Average September

    78.3 °F

  • Highest 9 September, 2026

    102.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (6.2 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    66.2 °F

  • Average High 2021–2026

    73.8 °F
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