Corona Del Mar State Beach Weather Forecast

    • 63
    • 73

    Increasing Clouds

    • 63
    • 73

    Mostly Cloudy

    • 63
    • 71

    Partly Sunny

    • 64
    • 71

    Mostly Cloudy

    • 64
    • 73

    Mostly Cloudy

    • 64
    • 75

    Partly Sunny

    • 65
    • 75

    Partly Sunny

Today 30 Jun Orange County Coastal

Mostly cloudy this morning. Becoming mostly sunny. Highs 72 to 75 at the Beaches to 80 farther inland and near higher coastal Terrain. Areas of Winds west to 10 Mph. Becoming 10 to 15 Mph with Gusts to 25 Mph this afternoon.

Tonight 30 Jun Orange County Coastal

Partly cloudy. Patchy fog overnight. Lows 59 to 62. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

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Corona Del Mar State Beach Temperature Statistics

June Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 3 June, 2025

    60.7 °F

  • Average June

    69.4 °F

  • Highest 1 June, 2025

    87.7 °F

Climate (2020–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.6 °F
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