Monarch Beach Weather Forecast

    • 66
    • 76

    Patchy Fog

    • 67
    • 77

    Patchy Fog

    • 66
    • 78

    Partly Sunny

    • 65
    • 76

    Partly Sunny

    • 66
    • 74

    Partly Sunny

    • 65
    • 75

    Slight Chance Thunderstorms

    • 65
    • 74

    Partly Sunny

Today 15 Aug Orange County Coastal

Partly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs in the upper 70s at the Beaches to this mid 80s farther inland and near higher coastal Terrain. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monarch Beach Temperature Statistics

August Temperature

John Wayne-Orange County Airport (15.5 miles)

  • Lowest 6 August, 2022

    68 °F
  • Average August

    76.4 °F
  • Highest 9 August, 2022

    89.1 °F

Climate (2010–Present)

John Wayne-Orange County Airport (15.5 miles)

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  • Average Low 2010–Present

    59 °F
  • Average 2010–Present

    65.4 °F
  • Average High 2010–Present

    73.8 °F
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