Santiago Oaks Regional Park Weather Forecast

    • 53
    • 76

    Becoming Sunny

    • 54
    • 77

    Sunny

    • 56
    • 81

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 55
    • 79

    Mostly Sunny

    • 54
    • 80

    Partly Sunny

    • 54
    • 79

    Mostly Sunny

Today 12 Jan Orange County Inland

Mostly sunny. Highs 74 to 77. Areas of Winds northeast 15 to 25 Mph. Gusts to 45 Mph. Becoming 35 Mph this afternoon.

Tonight 12 Jan Orange County Inland

Clear. Lows 50 to 53. Areas of Winds northeast 10 to 15 Mph. Gusts to 35 Mph. Becoming 30 Mph overnight.

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Santiago Oaks Regional Park Temperature Statistics

January Temperature

Corona Airport (10.6 miles)

  • Lowest 8 January, 2026

    37.9 °F

  • Average January

    56.3 °F

  • Highest 10 January, 2026

    69.1 °F

Climate (2021–Present)

Corona Airport (10.6 miles)

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  • Average Low 2021–2026

    52.1 °F

  • Average 2021–2026

    64.8 °F

  • Average High 2021–2026

    78 °F
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