Irvine Weather Forecast

    • 64
    • 82

    Sunny

    • 72
    • 92

    Sunny

    • 72
    • 96

    Mostly Sunny

    • 68
    • 93

    Sunny

    • 66
    • 88

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

Today 14 Oct Orange County Inland

Sunny. Highs 79 to 82. Areas of Winds east to 10 Mph becoming west this afternoon.

Tonight 14 Oct Orange County Inland

Clear. Lows 60 to 63. Areas of Winds west to 10 Mph becoming northeast with Gusts to 25 Mph overnight.

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Irvine Temperature Statistics

October Temperature

John Wayne-Orange County Airport (3.7 miles)

  • Lowest 12 October, 2026

    61 °F

  • Average October

    79.5 °F

  • Highest 3 October, 2026

    102.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (3.7 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    66.3 °F

  • Average High 2021–2026

    73.9 °F
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