Redwood National Park Weather Forecast

    • 56
    • 79

    Mostly Sunny

    • 55
    • 71

    Mostly Sunny

    • 56
    • 72

    Partly Sunny

    • 56
    • 69

    Partly Sunny

    • 56
    • 68

    Partly Sunny

    • 55
    • 71

    Mostly Sunny

Today 16 Sep Northern Humboldt Interior

Sunny. Highs 86 to 101.

Tonight 16 Sep Northern Humboldt Interior

Clear. Lows 53 to 63.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Redwood National Park Temperature Statistics

September Temperature

Arcata / Eureka, Arcata Airport (16.8 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 (16.8 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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