Pearson Park Weather Forecast

    • 58
    • 80

    Mostly Sunny

    • 58
    • 79

    Mostly Cloudy

    • 57
    • 75

    Chance Rain Showers

    • 54
    • 70

    Chance Thunderstorms

    • 50
    • 66

    Chance Rain Showers

    • 50
    • 70

    Partly Sunny

Today 8 Apr Orange County Inland

Partly cloudy with patchy fog this morning. Becoming sunny. Highs 76 to 81. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 8 Apr Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 54 to 58. Areas of Winds south 10 Mph this evening becoming light.

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  • Temperature Real-Time

Pearson Park Temperature Statistics

April Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 3 April, 2026

    54.6 °F

  • Average April

    69.6 °F

  • Highest 4 April, 2026

    91 °F

Climate (2021–Present)

Fullerton, Fullerton Municipal Airport (4.3 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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