Laguna Beach Weather Forecast

    • 64
    • 74

    Increasing Clouds

    • 63
    • 71

    Mostly Cloudy

    • 63
    • 70

    Mostly Cloudy

    • 62
    • 70

    Mostly Cloudy

    • 63
    • 70

    Mostly Cloudy

    • 62
    • 71

    Mostly Cloudy

Today 8 Sep Orange County Coastal

Partly cloudy with patchy fog this morning. Becoming mostly sunny. Highs 74 to 78 at the Beaches to 80 to 84 farther inland and near higher coastal Terrain. Areas of Winds southwest to 10 Mph becoming west with Gusts to 25 Mph this afternoon.

Tonight 8 Sep Orange County Coastal

Mostly clear in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 61 to 66. Areas of Winds west 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Laguna Beach Temperature Statistics

September Temperature

John Wayne-Orange County Airport (10.6 miles)

  • Lowest 5 September, 2025

    66.9 °F

  • Average September

    74.8 °F

  • Highest 3 September, 2025

    86 °F

Climate (2020–Present)

John Wayne-Orange County Airport (10.6 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.7 °F

  • Average High 2020–2025

    73.6 °F
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