Mattole Beach Weather Forecast

    • 54
    • 57

    Mostly Cloudy

    • 53
    • 61

    Slight Chance Rain Showers

    • 51
    • 55

    Breezy

    • 50
    • 57

    Breezy

    • 52
    • 61

    Partly Sunny

    • 53
    • 61

    Partly Sunny

    • 53
    • 61

    Partly Sunny

Today 20 Oct Southwestern Humboldt

Mostly sunny. Slight chance of rain. Highs 61 to 74.

Tonight 20 Oct Southwestern Humboldt

Mostly cloudy. Lows 44 to 54. North wind around 10 Mph shifting to the east overnight.

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Mattole Beach Temperature Statistics

October Temperature

Fortuna Rohnerville Airport (21.7 miles)

  • Lowest 12 October, 2026

    35.6 °F

  • Average October

    53.5 °F

  • Highest 15 October, 2026

    82.4 °F

Climate (2021–2026)

Fortuna Rohnerville Airport (21.7 miles)

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  • Average Low 2021–2026

    45.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.8 °F
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