Holmes Weather Forecast

    • 51
    • 71

    Increasing Clouds

    • 51
    • 73

    Mostly Cloudy

    • 51
    • 72

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 52
    • 75

    Partly Sunny

    • 53
    • 76

    Partly Sunny

    • 52
    • 77

    Partly Sunny

Today 14 Sep Southeastern Interior Humboldt

Sunny. Highs 72 to 87.

Tonight 14 Sep Southeastern Interior Humboldt

Mostly clear. Lows 46 to 56.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Holmes Temperature Statistics

September Temperature

Fortuna Rohnerville Airport (13.7 miles)

  • Lowest 4 September, 2026

    46.4 °F

  • Average September

    58.5 °F

  • Highest 9 September, 2026

    82.4 °F

Climate (2021–2026)

Fortuna Rohnerville Airport (13.7 miles)

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

  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.8 °F
Get WillyWeather+ to remove ads