La Costa Beach Weather Forecast

    • 60
    • 70

    Partly Sunny

    • 60
    • 65

    Becoming Sunny

    • 61
    • 64

    Patchy Fog

    • 61
    • 67

    Patchy Fog

    • 63
    • 77

    Patchy Fog

    • 64
    • 78

    Patchy Fog

    • 61
    • 75

    Patchy Fog

Today 23 Mar Malibu Coast

Mostly cloudy in the morning then sunny. Highs in the upper 60s to mid 70s.

Tonight 23 Mar Malibu Coast

Partly cloudy early then low Clouds and fog. Visibility one quarter mile or less. Lows in the 50s to around 60.

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La Costa Beach Temperature Statistics

March Temperature

Santa Monica, Santa Monica Municipal Airport (10.6 miles)

  • Lowest 11 March, 2026

    52.6 °F

  • Average March

    67.4 °F

  • Highest 17 March, 2026

    95.6 °F

Climate (2021–Present)

Santa Monica, Santa Monica Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    56.2 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    70 °F
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