Peralta Canyon Park Weather Forecast

    • 62
    • 80

    Becoming Sunny

    • 66
    • 85

    Patchy Fog

    • 64
    • 87

    Partly Sunny

    • 62
    • 85

    Partly Sunny

    • 61
    • 84

    Mostly Sunny

    • 61
    • 83

    Partly Sunny

Today 22 Jun Orange County Inland

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs around 76 towards the coast to 80 farther inland. Areas of Winds west to 10 Mph.

Tonight 22 Jun Orange County Inland

Partly cloudy in the evening. Becoming mostly cloudy overnight with patchy fog. Lows 57 to 62. Areas of Winds southwest to 10 Mph in the evening becoming light.

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Peralta Canyon Park Temperature Statistics

June Temperature

Fullerton, Fullerton Municipal Airport (9.9 miles)

  • Lowest 19 June, 2026

    62.1 °F
  • Average June

    71.9 °F
  • Highest 12 June, 2026

    92.6 °F

Climate (2021–2026)

Fullerton, Fullerton Municipal Airport (9.9 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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