Corona Del Mar State Beach Weather Forecast

    • 49
    • 66

    Mostly Sunny

    • 53
    • 69

    Mostly Sunny

    • 55
    • 72

    Partly Sunny

    • 56
    • 71

    Partly Sunny

    • 56
    • 71

    Partly Sunny

    • 59
    • 73

    Partly Sunny

    • 59
    • 75

    Mostly Cloudy

Today 21 Feb Orange County Coastal

Mostly sunny. Warmer. Highs 65 to 69. Light Winds becoming west 10 Mph this afternoon.

Tonight 21 Feb Orange County Coastal

Mostly clear. Lows 46 to 49. Light Winds.

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  • Temperature Real-Time

Corona Del Mar State Beach Temperature Statistics

February Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 19 February, 2026

    48 °F

  • Average February

    61.7 °F

  • Highest 4 February, 2026

    89.7 °F

Climate (2021–Present)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    65.8 °F

  • Average High 2021–2026

    73.5 °F
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