Corona Del Mar State Beach Weather Forecast

    • 59
    • 71

    Partly Sunny

    • 59
    • 70

    Mostly Cloudy

    • 58
    • 69

    Partly Sunny

    • 58
    • 68

    Mostly Cloudy

    • 57
    • 66

    Mostly Cloudy

    • 58
    • 65

    Partly Sunny

Today 22 May Orange County Coastal

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs around 69 at the Beaches to 71 to 75 farther inland and near higher coastal Terrain. Areas of Winds south 10 to 15 Mph. Gusts to 25 Mph this afternoon.

Tonight 22 May Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Lows 54 to 58. Areas of Winds southwest 10 Mph this evening becoming light.

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Corona Del Mar State Beach Temperature Statistics

May Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 6 May, 2026

    56.6 °F

  • Average May

    66.3 °F

  • Highest 20 May, 2026

    81 °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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