Arroyo Sequit Park Weather Forecast

    • 55
    • 65

    Increasing Clouds

    • 55
    • 64

    Patchy Fog

    • 57
    • 65

    Mostly Cloudy

    • 59
    • 63

    Rain Showers

    • 58
    • 62

    Rain Showers

    • 57
    • 63

    Rain Showers

    • 54
    • 62

    Rain Showers

Today 20 Dec Western Santa Monica Mountains Recreational Area

Partly cloudy in the morning then sunny. Fog in the morning. Fog locally dense with visibility one quarter mile or less. Highs in the 60s to around 70.

Tonight 20 Dec Western Santa Monica Mountains Recreational Area

Low Clouds and fog developing. Lows in the upper 40s to mid 50s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Arroyo Sequit Park Temperature Statistics

December Temperature

Point Mugu, Naval Air Warfare Center (13 miles)

  • Lowest 1 December, 2025

    43 °F

  • Average December

    58.8 °F

  • Highest 9 December, 2025

    80.1 °F

Climate (2020–Present)

Point Mugu, Naval Air Warfare Center (13 miles)

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  • Average Low 2020–2025

    52.2 °F

  • Average 2020–2025

    60.3 °F

  • Average High 2020–2025

    68.6 °F
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