Casa De Santiago Weather Forecast

    • 55
    • 84

    Sunny

    • 55
    • 84

    Mostly Sunny

    • 53
    • 78

    Partly Sunny

    • 53
    • 73

    Partly Sunny

    • 55
    • 79

    Mostly Sunny

    • 57
    • 86

    Sunny

Today 30 Jan Orange County Inland

Sunny. Highs 81 to 84. Areas of Winds northeast 10 to 20 Mph with Gusts to 30 Mph.

Tonight 30 Jan Orange County Inland

Clear. Lows 54 to 57. Areas of Winds northeast 10 to 20 Mph with Gusts to 30 Mph.

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  • Temperature Real-Time

Casa De Santiago Temperature Statistics

January Temperature

John Wayne-Orange County Airport (6.2 miles)

  • Lowest 27 January, 2026

    44.1 °F

  • Average January

    61.7 °F

  • Highest 14 January, 2026

    87.7 °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

    73.4 °F
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