Buena Park Weather Forecast

    • 63
    • 84

    Increasing Clouds

    • 64
    • 84

    Decreasing Clouds

    • 63
    • 88

    Partly Sunny

    • 66
    • 90

    Partly Sunny

    • 66
    • 90

    Partly Sunny

    • 66
    • 85

    Partly Sunny

    • 65
    • 83

    Partly Sunny

Today 6 Jul Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs around 79 towards the coast to 83 to 86 farther inland. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 6 Jul Orange County Inland

Mostly clear this evening. Becoming partly cloudy. Lows 55 to 62. Areas of Winds southwest to 10 Mph this evening becoming light.

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Buena Park Temperature Statistics

July Temperature

Fullerton, Fullerton Municipal Airport (0.6 miles)

  • Lowest 1 July, 2025

    61 °F
  • Average July

    69.2 °F
  • Highest 4 July, 2025

    82 °F

Climate (2020–Present)

Fullerton, Fullerton Municipal Airport (0.6 miles)

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  • Average Low 2020–2025

    56.8 °F
  • Average 2020–2025

    66.1 °F
  • Average High 2020–2025

    76.8 °F
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