Samoa Dunes Weather Forecast

    • 55
    • 69

    Partly Sunny

    • 56
    • 67

    Mostly Cloudy

    • 56
    • 65

    Mostly Cloudy

    • 55
    • 65

    Mostly Cloudy

    • 55
    • 65

    Mostly Cloudy

    • 56
    • 67

    Mostly Cloudy

    • 56
    • 67

    Mostly Cloudy

Today 16 Sep Northern Humboldt Coast

Sunny. Highs 70 to 85. West wind around 10 Mph.

Tonight 16 Sep Northern Humboldt Coast

Partly cloudy until late tonight then becoming mostly cloudy. Patchy fog. Lows 49 to 59. Northwest wind around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Samoa Dunes Temperature Statistics

September Temperature

Arcata / Eureka, Arcata Airport (14.9 miles)

  • Lowest 8 September, 2025

    51.1 °F

  • Average September

    59.1 °F

  • Highest 8 September, 2025

    70 °F

Climate (2020–Present)

Arcata / Eureka, Arcata Airport (14.9 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    59.3 °F
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