Cardiff State Beach Weather Forecast

    • 54
    • 62

    Decreasing Clouds

    • 50
    • 64

    Partly Sunny

    • 52
    • 65

    Mostly Sunny

    • 56
    • 68

    Mostly Sunny

    • 55
    • 68

    Partly Sunny

    • 55
    • 63

    Partly Sunny

    • 55
    • 62

    Partly Sunny

Today 4 Mar San Diego County Coastal Areas

Patchy fog this morning. Partly cloudy. Highs around 70. Light Winds becoming west 10 Mph this afternoon.

Tonight 4 Mar San Diego County Coastal Areas

Cloudy. Lows 49 to 53. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cardiff State Beach Temperature Statistics

March Temperature

Carlsbad, McClellan-Palomar Airport (8.1 miles)

  • Lowest 2 March, 2026

    55 °F

  • Average March

    63.2 °F

  • Highest 1 March, 2026

    75.9 °F

Climate (2021–Present)

Carlsbad, McClellan-Palomar Airport (8.1 miles)

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

  • Average Low 2021–2026

    56.8 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    68.9 °F
Get WillyWeather+ to remove ads