Santiago Oaks Regional Park Weather Forecast

    • 52
    • 78

    Increasing Clouds

    • 51
    • 74

    Decreasing Clouds

    • 52
    • 71

    Slight Chance Rain Showers

    • 51
    • 70

    Mostly Sunny

    • 53
    • 75

    Partly Sunny

    • 54
    • 74

    Partly Sunny

    • 54
    • 71

    Mostly Cloudy

Today 19 Apr Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs 76 to 80. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 19 Apr Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Lows 49 to 54. Areas of Winds southwest to 10 Mph this evening becoming light.

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Santiago Oaks Regional Park Temperature Statistics

April Temperature

Corona Airport (10.6 miles)

  • Lowest 13 April, 2026

    43 °F

  • Average April

    65.1 °F

  • Highest 4 April, 2026

    91 °F

Climate (2021–Present)

Corona Airport (10.6 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    65.1 °F

  • Average High 2021–2026

    78.3 °F
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