George Bellis Park Weather Forecast

    • 53
    • 69

    Mostly Cloudy

    • 52
    • 70

    Mostly Cloudy

    • 51
    • 70

    Mostly Cloudy

    • 53
    • 67

    Mostly Cloudy

    • 53
    • 70

    Mostly Cloudy

    • 51
    • 70

    Mostly Cloudy

Today 27 Mar Orange County Inland

Cloudy in the morning. Becoming mostly cloudy. Patchy fog in the morning. Highs around 69. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 27 Mar Orange County Inland

Partly cloudy. Lows 49 to 53. Areas of Winds southwest 10 Mph in the evening becoming light.

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George Bellis Park Temperature Statistics

March Temperature

Fullerton, Fullerton Municipal Airport (1.2 miles)

  • Lowest 15 March, 2025

    43.6 °F

  • Average March

    57.1 °F

  • Highest 19 March, 2025

    76.6 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    66.1 °F

  • Average High 2020–2025

    76.9 °F
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