Pepperwood Weather Forecast

    • 50
    • 66

    Rain Showers

    • 51
    • 68

    Partly Sunny

    • 52
    • 67

    Partly Sunny

    • 53
    • 71

    Partly Sunny

    • 56
    • 74

    Mostly Cloudy

    • 59
    • 78

    Partly Sunny

Today 4 Sep Southeastern Interior Humboldt

Partly cloudy. Patchy valley fog in the morning. Isolated rain Showers through the day. Highs 62 to 77.

Tonight 4 Sep Southeastern Interior Humboldt

Partly cloudy. Isolated rain Showers in the evening. Patchy valley fog through the night. Lows 41 to 51.

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Pepperwood Temperature Statistics

September Temperature

Fortuna Rohnerville Airport (10.6 miles)

  • Lowest 2 September, 2026

    55.4 °F

  • Average September

    59.8 °F

  • Highest 1 September, 2026

    71.6 °F

Climate (2021–2026)

Fortuna Rohnerville Airport (10.6 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.8 °F
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