Irvine Weather Forecast

    • 53
    • 76

    Slight Chance Thunderstorms

    • 53
    • 72

    Partly Sunny

    • 53
    • 72

    Patchy Fog

    • 53
    • 73

    Patchy Fog

    • 53
    • 71

    Partly Sunny

    • 51
    • 67

    Slight Chance Rain

    • 48
    • 64

    Mostly Cloudy

Today 18 Mar Orange County Inland

Mostly sunny this Morning, then partly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Warmer. Highs 73 to 78. Light Winds becoming southwest 10 Mph this afternoon. Chance of measurable precipitation 20 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Irvine Temperature Statistics

March Temperature

John Wayne-Orange County Airport (3.7 miles)

  • Lowest 5 March, 2024

    50.6 °F
  • Average March

    60.1 °F
  • Highest 14 March, 2024

    72.6 °F

Climate (2019–Present)

John Wayne-Orange County Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2019–2024

    58.9 °F
  • Average 2019–2024

    65.6 °F
  • Average High 2019–2024

    73.7 °F
Get an account to remove ads