La Bonita Park Weather Forecast

    • 67
    • 91

    Mostly Sunny

    • 67
    • 89

    Mostly Sunny

    • 67
    • 89

    Mostly Sunny

    • 68
    • 89

    Mostly Sunny

    • 68
    • 90

    Mostly Sunny

    • 68
    • 90

    Mostly Sunny

Today 3 Aug Orange County Inland

Partly cloudy with patchy fog this morning. Becoming sunny. Highs 82 to 85 towards the coast to 90 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 3 Aug Orange County Inland

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 62 to 68. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Real-Time

La Bonita Park Temperature Statistics

August Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 1 August, 2026

    68 °F

  • Average August

    77.9 °F

  • Highest 1 August, 2026

    91 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    57 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    76.8 °F
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