Santiago Park Weather Forecast

    • 54
    • 81

    Partly Sunny

    • 54
    • 79

    Partly Sunny

    • 56
    • 78

    Partly Sunny

    • 57
    • 80

    Partly Sunny

    • 57
    • 83

    Partly Sunny

    • 56
    • 80

    Partly Sunny

    • 55
    • 77

    Mostly Cloudy

Today 23 Feb Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs 78 to 82. Areas of Winds west to 10 Mph.

Tonight 23 Feb Orange County Inland

Mostly clear in the evening. Becoming partly cloudy. Lows 51 to 57. Areas of Winds south to 10 Mph in the evening becoming light.

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Santiago Park Temperature Statistics

February Temperature

John Wayne-Orange County Airport (6.2 miles)

  • Lowest 21 February, 2026

    43 °F

  • Average February

    61 °F

  • Highest 4 February, 2026

    89.7 °F

Climate (2021–Present)

John Wayne-Orange County Airport (6.2 miles)

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  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    65.7 °F

  • Average High 2021–2026

    73.5 °F
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