Redwood National Park Weather Forecast

    • 51
    • 68

    Mostly Sunny

    • 51
    • 67

    Partly Sunny

    • 53
    • 69

    Mostly Sunny

    • 54
    • 71

    Mostly Sunny

    • 54
    • 69

    Mostly Sunny

    • 54
    • 69

    Partly Sunny

    • 54
    • 69

    Partly Sunny

Today 14 Sep Northeastern Interior Humboldt

Sunny. Highs 75 to 90.

Tonight 14 Sep Northeastern Interior Humboldt

Mostly clear. Lows 46 to 56.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Redwood National Park Temperature Statistics

September Temperature

Arcata / Eureka, Arcata Airport (16.8 miles)

  • Lowest 5 September, 2026

    46.7 °F

  • Average September

    58.9 °F

  • Highest 9 September, 2026

    75.7 °F

Climate (2021–2026)

Arcata / Eureka, Arcata Airport (16.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    59.8 °F
Get WillyWeather+ to remove ads