Crescent Bay Weather Forecast

    • 66
    • 77

    Patchy Fog

    • 66
    • 76

    Patchy Fog

    • 67
    • 69

    Patchy Fog

    • 66
    • 68

    Patchy Fog

    • 65
    • 67

    Patchy Fog

    • 65
    • 67

    Patchy Fog

    • 66
    • 68

    Patchy Fog

Today 11 Aug Orange County Coastal

Mostly cloudy this morning. Becoming mostly sunny. Patchy fog this morning. Highs around 73 at the Beaches to 76 to 81 farther inland and near higher coastal Terrain. Areas of Winds south to 10 Mph. Becoming 10 to 15 Mph this afternoon.

Tonight 11 Aug Orange County Coastal

Partly cloudy this evening. Becoming mostly cloudy. Lows around 64. Areas of Winds south 10 Mph this evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Crescent Bay Temperature Statistics

August Temperature

John Wayne-Orange County Airport (9.9 miles)

  • Lowest 1 August, 2025

    63.6 °F

  • Average August

    72 °F

  • Highest 7 August, 2025

    87.7 °F

Climate (2020–Present)

John Wayne-Orange County Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.7 °F

  • Average High 2020–2025

    73.6 °F
Get WillyWeather+ to remove ads