Mattole Beach Weather Forecast

    • 54
    • 63

    Patchy Smoke

    • 54
    • 60

    Patchy Smoke

    • 54
    • 59

    Partly Sunny

    • 53
    • 60

    Mostly Sunny

    • 53
    • 60

    Partly Sunny

    • 54
    • 61

    Partly Sunny

Today 27 Aug Southwestern Humboldt

Mostly cloudy early in the morning then clearing. Patchy drizzle in the morning. Highs 74 to 89. North wind 5 to 15 Mph.

Tonight 27 Aug Southwestern Humboldt

Partly cloudy in the evening then becoming mostly cloudy. Patchy drizzle and fog overnight. Lows 49 to 59. North wind 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mattole Beach Temperature Statistics

August Temperature

Fortuna Rohnerville Airport (21.7 miles)

  • Lowest 3 August, 2026

    48.2 °F

  • Average August

    57.5 °F

  • Highest 1 August, 2026

    71.6 °F

Climate (2021–2026)

Fortuna Rohnerville Airport (21.7 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    59.7 °F
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