Bear Harbor Weather Forecast

    • 54
    • 59

    Mostly Cloudy

    • 54
    • 58

    Mostly Cloudy

    • 56
    • 58

    Mostly Cloudy

    • 56
    • 64

    Mostly Sunny

    • 58
    • 64

    Partly Sunny

    • 57
    • 62

    Partly Sunny

    • 55
    • 60

    Partly Sunny

Today 11 Aug Mendocino Coast

Mostly cloudy early in the morning then becoming partly cloudy. Patchy fog in the morning. Highs 66 to 81. Light Winds becoming west around 5 Mph in the afternoon.

Tonight 11 Aug Mendocino Coast

Partly cloudy in the evening then becoming mostly cloudy. Patchy dense fog. Lows 47 to 57. Northwest wind around 5 Mph.

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Bear Harbor Temperature Statistics

August Temperature

Fortuna Rohnerville Airport (45.4 miles)

  • Lowest 4 August, 2025

    50 °F

  • Average August

    59.4 °F

  • Highest 6 August, 2025

    75.2 °F

Climate (2020–Present)

Fortuna Rohnerville Airport (45.4 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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