Mar - Les Weather Forecast

    • 68
    • 85

    Increasing Clouds

    • 68
    • 85

    Partly Sunny

    • 68
    • 86

    Partly Sunny

    • 69
    • 89

    Mostly Sunny

    • 70
    • 89

    Mostly Sunny

    • 70
    • 89

    Mostly Sunny

Today 16 Aug Orange County Inland

Partly cloudy this morning. Becoming mostly sunny. Highs 82 to 85 towards the coast to 86 to 89 farther inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 16 Aug Orange County Inland

Patchy dense fog in the evening. Partly cloudy. Lows 61 to 68. Areas of Winds west 10 Mph in the evening becoming light.

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Mar - Les Temperature Statistics

August Temperature

John Wayne-Orange County Airport (5.6 miles)

  • Lowest 5 August, 2026

    68.6 °F

  • Average August

    76.4 °F

  • Highest 9 August, 2026

    89.7 °F

Climate (2021–2026)

John Wayne-Orange County Airport (5.6 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    66.1 °F

  • Average High 2021–2026

    73.7 °F
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