Cardiff Weather Forecast

    • 47
    • 60

    Chance Rain

    • 44
    • 59

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

    • 46
    • 63

    Partly Sunny

    • 47
    • 63

    Partly Sunny

    • 48
    • 64

    Partly Sunny

Today 17 Mar San Diego County Coastal Areas

Mostly cloudy in the morning. Becoming partly cloudy. Highs 60 to 64 near the coast to 65 to 70 inland. Areas of Winds northwest 10 to 15 Mph. Gusts to 25 Mph in the afternoon.

Tonight 17 Mar San Diego County Coastal Areas

Mostly cloudy with a chance of rain in the Evening, then partly cloudy overnight. Lows 42 to 49. Areas of Winds northwest 10 to 20 Mph with Gusts to 30 Mph. Chance of measurable precipitation 40 percent.

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Cardiff Temperature Statistics

March Temperature

Carlsbad, McClellan-Palomar Airport (7.5 miles)

  • Lowest 7 March, 2025

    43.6 °F

  • Average March

    54.8 °F

  • Highest 9 March, 2025

    68 °F

Climate (2020–Present)

Carlsbad, McClellan-Palomar Airport (7.5 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    69 °F
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