Dennysville Weather Forecast

    • 55
    • 73

    Areas Fog

    • 40
    • 70

    Mostly Sunny

    • 37
    • 66

    Sunny

    • 45
    • 68

    Mostly Sunny

    • 52
    • 71

    Partly Sunny

    • 53
    • 77

    Partly Sunny

Today 18 Sep Central Washington

Mostly cloudy in the Morning, then becoming mostly sunny. Patchy fog in the morning. Highs in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 18 Sep Central Washington

Partly cloudy. Patchy fog. Lows in the mid 50s. Southwest Winds around 5 Mph, becoming west after midnight.

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Dennysville Temperature Statistics

September Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (63.4 miles)

  • Lowest 13 September, 2025

    43 °F

  • Average September

    60.4 °F

  • Highest 1 September, 2025

    78.1 °F

Climate (2020–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (63.4 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    54.8 °F
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