Corona Del Mar State Beach Weather Forecast

    • 57
    • 73

    Mostly Sunny

    • 58
    • 73

    Partly Sunny

    • 56
    • 72

    Partly Sunny

    • 55
    • 69

    Mostly Sunny

    • 56
    • 69

    Partly Sunny

    • 56
    • 68

    Partly Sunny

Today 17 Apr Orange County Coastal

Partly cloudy in the morning. Becoming mostly sunny. Highs 70 to 74 at the Beaches to 75 to 80 farther inland and near higher coastal Terrain. Areas of Winds northeast 10 to 20 Mph becoming west 10 to 15 Mph in the afternoon. Gusts to 30 Mph.

Tonight 17 Apr Orange County Coastal

Mostly clear. Lows 54 to 57. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph becoming southeast overnight.

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Corona Del Mar State Beach Temperature Statistics

April Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 4 April, 2026

    55.7 °F

  • Average April

    67.3 °F

  • Highest 4 April, 2026

    86.6 °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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