Downtown (Santa Monica) Weather Forecast

    • 54
    • 67

    Decreasing Clouds

    • 57
    • 74

    Mostly Sunny

    • 56
    • 70

    Mostly Cloudy

    • 55
    • 66

    Patchy Fog

    • 53
    • 65

    Partly Sunny

    • 51
    • 65

    Partly Sunny

Today 23 Mar Los Angeles County Beaches

Low Clouds and fog in the morning then sunny. Highs in the mid 60s to mid 70s.

Tonight 23 Mar Los Angeles County Beaches

Mostly clear. Lows in the mid 50s. West Winds around 15 Mph in the evening.

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Downtown (Santa Monica) Temperature Statistics

March Temperature

Santa Monica, Santa Monica Municipal Airport (2.5 miles)

  • Lowest 15 March, 2025

    43.6 °F
  • Average March

    55.3 °F
  • Highest 19 March, 2025

    75 °F

Climate (2020–Present)

Santa Monica, Santa Monica Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    55.7 °F
  • Average 2020–2025

    62.3 °F
  • Average High 2020–2025

    69.6 °F
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