Oak Park Weather Forecast

    • 50
    • 65

    Rain Showers

    • 52
    • 71

    Mostly Sunny

    • 57
    • 78

    Sunny

    • 65
    • 86

    Sunny

    • 67
    • 90

    Sunny

    • 65
    • 90

    Sunny

    • 63
    • 88

    Mostly Sunny

Today 12 Oct Orange County Inland

Mostly sunny. Highs 81 to 84.

Tonight 12 Oct Orange County Inland

Partly cloudy with a slight chance of Showers. Lows 49 to 55. Light Winds. Chance of measurable precipitation 20 percent.

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Oak Park Temperature Statistics

October Temperature

Corona Airport (9.9 miles)

  • Lowest 1 October, 2026

    55.9 °F

  • Average October

    85.1 °F

  • Highest 3 October, 2026

    107.1 °F

Climate (2021–2026)

Corona Airport (9.9 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    65.2 °F

  • Average High 2021–2026

    78.5 °F
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