Cardiff Weather Forecast

    • 53
    • 70

    Mostly Sunny

    • 54
    • 72

    Increasing Clouds

    • 52
    • 71

    Partly Sunny

    • 52
    • 70

    Mostly Sunny

    • 55
    • 69

    Partly Sunny

    • 52
    • 66

    Partly Sunny

    • 53
    • 68

    Partly Sunny

Today 17 Apr San Diego County Coastal Areas

Mostly sunny. Highs 68 to 73 near the coast to 73 to 76 inland. Areas of Winds southeast to 10 Mph becoming west with Gusts to 25 Mph this afternoon.

Tonight 17 Apr San Diego County Coastal Areas

Partly cloudy. Lows 48 to 54. Areas of Winds west 10 to 15 Mph with Gusts to 25 Mph this evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cardiff Temperature Statistics

April Temperature

Carlsbad, McClellan-Palomar Airport (7.5 miles)

  • Lowest 14 April, 2026

    52.6 °F

  • Average April

    63.9 °F

  • Highest 4 April, 2026

    81.6 °F

Climate (2021–Present)

Carlsbad, McClellan-Palomar Airport (7.5 miles)

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  • Average Low 2021–2026

    56.9 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    69.1 °F
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