Park Santiago Weather Forecast

    • 63
    • 89

    Increasing Clouds

    • 66
    • 87

    Mostly Cloudy

    • 61
    • 80

    Mostly Cloudy

    • 59
    • 75

    Mostly Cloudy

    • 58
    • 74

    Partly Sunny

    • 59
    • 76

    Partly Sunny

    • 60
    • 79

    Mostly Sunny

Today 30 May Orange County Inland

Mostly sunny. Warmer. Highs around 86 towards the coast to 91 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 30 May Orange County Inland

Partly cloudy. Patchy fog overnight. Lows 59 to 63. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Park Santiago Temperature Statistics

May Temperature

John Wayne-Orange County Airport (5.6 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 (5.6 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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