Caspers Regional Park Weather Forecast

    • 56
    • 81

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 54
    • 76

    Mostly Cloudy

    • 55
    • 76

    Mostly Sunny

    • 55
    • 78

    Mostly Sunny

    • 55
    • 76

    Mostly Sunny

Today 11 Dec Orange County Inland

Mostly sunny. Highs 76 to 79 towards the coast to 80 to 83 farther inland. Light Winds.

Tonight 11 Dec Orange County Inland

Mostly clear in the evening. Becoming partly cloudy overnight with patchy fog. Lows 52 to 55. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Caspers Regional Park Temperature Statistics

December Temperature

John Wayne-Orange County Airport (19.3 miles)

  • Lowest 6 December, 2025

    48 °F

  • Average December

    60.2 °F

  • Highest 9 December, 2025

    82 °F

Climate (2020–Present)

John Wayne-Orange County Airport (19.3 miles)

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

  • Average Low 2020–2025

    58.7 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    73.3 °F
Get WillyWeather+ to remove ads