Dyer Island - Southwest Cove Weather Forecast

    • 56
    • 65

    Mostly Sunny

    • 57
    • 68

    Partly Sunny

    • 56
    • 68

    Mostly Sunny

    • 55
    • 67

    Mostly Sunny

    • 56
    • 69

    Partly Sunny

    • 57
    • 68

    Mostly Sunny

    • 58
    • 68

    Mostly Sunny

Today 3 Aug Coastal Washington

Sunny, hazy. Highs in the mid 70s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph.

Tonight 3 Aug Coastal Washington

Clear, hazy. Lows in the upper 50s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph this evening.

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Dyer Island - Southwest Cove Temperature Statistics

August Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (27.3 miles)

  • Lowest 1 August, 2025

    53.1 °F

  • Average August

    64.2 °F

  • Highest 1 August, 2025

    75.9 °F

Climate (2020–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (27.3 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    54.7 °F
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