Irby Park Weather Forecast

    • 72
    • 89

    Decreasing Clouds

    • 70
    • 84

    Mostly Sunny

    • 67
    • 82

    Partly Sunny

    • 66
    • 79

    Mostly Sunny

    • 67
    • 79

    Slight Chance Rain Showers

    • 68
    • 80

    Mostly Cloudy

Today 28 Aug Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Highs 84 to 89 at the Beaches to 91 to 96 farther inland and near higher coastal Terrain. Light Winds becoming southwest 10 Mph this afternoon.

Tonight 28 Aug Orange County Coastal

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 69 to 72. Areas of Winds south 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Irby Park Temperature Statistics

August Temperature

Los Alamitos Army Airfield (5.6 miles)

  • Lowest 16 August, 2026

    65.1 °F

  • Average August

    73.8 °F

  • Highest 25 August, 2026

    88 °F

Climate (2021–2026)

Los Alamitos Army Airfield (5.6 miles)

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  • Average Low 2021–2026

    54.9 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.2 °F
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