Cain Rock Weather Forecast

    • 46
    • 80

    Mostly Sunny

    • 46
    • 81

    Mostly Sunny

    • 51
    • 87

    Mostly Sunny

    • 53
    • 87

    Partly Sunny

    • 56
    • 90

    Mostly Sunny

    • 58
    • 96

    Mostly Sunny

    • 57
    • 97

    Hot

Today 3 Aug Southern Humboldt Interior

Partly cloudy until early afternoon then clearing. Highs 70 to 85.

Tonight 3 Aug Southern Humboldt Interior

Partly cloudy. Lows 43 to 53.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cain Rock Temperature Statistics

August Temperature

Fortuna Rohnerville Airport (40.4 miles)

  • Lowest 1 August, 2025

    53.6 °F

  • Average August

    58 °F

  • Highest 1 August, 2025

    66.2 °F

Climate (2020–Present)

Fortuna Rohnerville Airport (40.4 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    51.2 °F

  • Average High 2020–2025

    59.5 °F
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