La Bonita Park Weather Forecast

    • 68
    • 91

    Mostly Sunny

    • 64
    • 88

    Becoming Sunny

    • 64
    • 86

    Mostly Sunny

    • 64
    • 88

    Mostly Sunny

    • 65
    • 88

    Mostly Sunny

    • 66
    • 89

    Mostly Sunny

    • 68
    • 90

    Partly Sunny

Today 30 Aug Orange County Inland

Partly cloudy with patchy fog this morning. Becoming sunny. Highs 85 to 88 towards the coast to 89 to 92 farther inland. Areas of Winds south to 10 Mph. Gusts to 25 Mph this afternoon.

Tonight 30 Aug Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Patchy fog overnight. Lows 63 to 69. Areas of Winds southwest 10 Mph this evening becoming light.

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La Bonita Park Temperature Statistics

August Temperature

Fullerton, Fullerton Municipal Airport (4.3 miles)

  • Lowest 16 August, 2026

    66.7 °F
  • Average August

    81.4 °F
  • Highest 24 August, 2026

    101.6 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    57.1 °F
  • Average 2021–2026

    66.6 °F
  • Average High 2021–2026

    76.9 °F
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