George Bellis Park Weather Forecast

    • 59
    • 78

    Mostly Cloudy

    • 58
    • 73

    Chance Rain Showers

    • 56
    • 73

    Partly Sunny

    • 54
    • 73

    Partly Sunny

    • 57
    • 80

    Partly Sunny

    • 58
    • 85

    Partly Sunny

    • 58
    • 85

    Mostly Sunny

Today 30 Mar Orange County Inland

Patchy fog this morning. Partly cloudy. Local visibility one quarter mile or less at Times this morning. Highs around 77 towards the coast to 79 to 82 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 30 Mar Orange County Inland

Partly cloudy this evening. Becoming mostly cloudy. Lows 54 to 58. Areas of Winds south 10 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

George Bellis Park Temperature Statistics

March Temperature

Fullerton, Fullerton Municipal Airport (1.2 miles)

  • Lowest 6 March, 2026

    50.6 °F

  • Average March

    70 °F

  • Highest 17 March, 2026

    100.7 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    57 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    76.8 °F
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