Santa Monica Municipal Airport Weather Forecast

    • 55
    • 68

    Dense Fog

    • 49
    • 68

    Mostly Sunny

    • 51
    • 73

    Mostly Sunny

    • 50
    • 72

    Sunny

    • 55
    • 69

    Sunny

    • 54
    • 70

    Mostly Sunny

    • 54
    • 67

    Partly Sunny

Today 13 Dec Los Angeles County Beaches

Low Clouds and fog mostly clearing in the afternoon. Fog locally dense with visibility one quarter mile or less. Highs from the mid to upper 50s at the Beaches to the mid to upper 60s inland.

Tonight 13 Dec Los Angeles County Beaches

Low Clouds and fog. Fog locally dense with visibility one quarter mile or less. Lows in the mid 50s.

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Santa Monica Municipal Airport Temperature Statistics

December Temperature

Santa Monica, Santa Monica Municipal Airport (0 miles)

  • Lowest 5 December, 2025

    46.9 °F

  • Average December

    59.9 °F

  • Highest 8 December, 2025

    79 °F

Climate (2020–Present)

Santa Monica, Santa Monica Municipal Airport (0 miles)

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  • Average Low 2020–2025

    55.9 °F

  • Average 2020–2025

    62.5 °F

  • Average High 2020–2025

    69.7 °F
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