Trailview Park Weather Forecast

    • 56
    • 72

    Mostly Cloudy

    • 55
    • 73

    Mostly Cloudy

    • 57
    • 77

    Partly Sunny

    • 58
    • 79

    Mostly Sunny

    • 59
    • 79

    Partly Sunny

    • 59
    • 80

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

Today 30 Jun Los Angeles County San Gabriel Valley

Mostly cloudy. Patchy drizzle in the morning. Highs in the 70s to around 80.

Tonight 30 Jun Los Angeles County San Gabriel Valley

Mostly clear in the evening then Areas of low Clouds and fog. Lows in the mid 50s to around 60.

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Trailview Park Temperature Statistics

June Temperature

Fullerton, Fullerton Municipal Airport (7.5 miles)

  • Lowest 21 June, 2026

    58.6 °F

  • Average June

    71.5 °F

  • Highest 12 June, 2026

    92.6 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (7.5 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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