John Wayne Airport Weather Forecast

    • 64
    • 81

    Increasing Clouds

    • 67
    • 81

    Mostly Cloudy

    • 63
    • 79

    Slight Chance Rain Showers

    • 61
    • 74

    Mostly Cloudy

    • 60
    • 73

    Mostly Sunny

    • 61
    • 74

    Mostly Sunny

    • 61
    • 75

    Mostly Sunny

Today 30 May Orange County Coastal

Mostly sunny. Warmer. Highs 76 to 80 at the Beaches to 82 to 86 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 30 May Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Lows 59 to 62. Areas of Winds south 10 Mph this evening becoming light.

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John Wayne Airport Temperature Statistics

May Temperature

John Wayne-Orange County Airport (0 miles)

  • Lowest 4 May, 2025

    56.6 °F

  • Average May

    66.9 °F

  • Highest 10 May, 2025

    91.7 °F

Climate (2020–Present)

John Wayne-Orange County Airport (0 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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