Roland E.Bigonger Park Weather Forecast

    • 51
    • 67

    Chance Rain Showers

    • 52
    • 67

    Partly Sunny

    • 47
    • 68

    Mostly Sunny

    • 47
    • 68

    Partly Sunny

    • 47
    • 71

    Partly Sunny

    • 49
    • 72

    Partly Sunny

    • 50
    • 72

    Mostly Cloudy

Today 22 Jan Orange County Inland

Patchy fog this morning. Cloudy with a slight chance of Showers this Morning, then mostly cloudy with a chance of Showers this afternoon. Highs 64 to 67. Light Winds. Chance of measurable precipitation 30 percent.

Tonight 22 Jan Orange County Inland

Partly cloudy. A slight chance of Showers this evening. Lows 49 to 52. Light Winds. Chance of measurable precipitation 20 percent.

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  • Temperature Real-Time

Roland E.Bigonger Park Temperature Statistics

January Temperature

Fullerton, Fullerton Municipal Airport (10.6 miles)

  • Lowest 9 January, 2026

    42.1 °F

  • Average January

    62.8 °F

  • Highest 14 January, 2026

    84.9 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    56.9 °F

  • Average 2021–2026

    66.1 °F

  • Average High 2021–2026

    76.4 °F
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