John Wayne Airport Weather Forecast

    • 58
    • 69

    Gradual Clearing

    • 58
    • 70

    Mostly Cloudy

    • 55
    • 71

    Partly Sunny

    • 56
    • 70

    Mostly Sunny

    • 59
    • 73

    Mostly Sunny

    • 60
    • 77

    Mostly Sunny

Today 26 May Orange County Coastal

Mostly cloudy with patchy drizzle in the Morning, then partly cloudy in the afternoon. Highs 65 to 69. Areas of Winds southwest 10 Mph.

Tonight 26 May Orange County Coastal

Partly cloudy in the Evening, then mostly cloudy with patchy drizzle overnight. Lows 54 to 58. Areas of Winds south 10 to 15 Mph. Gusts to 25 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

John Wayne Airport Temperature Statistics

May Temperature

John Wayne-Orange County Airport (0 miles)

  • Lowest 6 May, 2026

    56.6 °F

  • Average May

    66.4 °F

  • Highest 20 May, 2026

    82.7 °F

Climate (2021–Present)

John Wayne-Orange County Airport (0 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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