Roque Island - Bonney Point Weather Forecast

    • 54
    • 60

    Increasing Clouds

    • 55
    • 59

    Rain Showers Likely

    • 48
    • 65

    Mostly Sunny

    • 51
    • 61

    Partly Sunny

    • 53
    • 60

    Partly Sunny

    • 52
    • 61

    Chance Rain Showers

Today 12 Sep Coastal Washington

Sunny. Highs around 70. West Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 12 Sep Coastal Washington

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. South Winds 5 to 10 Mph.

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Roque Island - Bonney Point Temperature Statistics

September Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (41.6 miles)

  • Lowest 9 September, 2026

    44.1 °F

  • Average September

    60.6 °F

  • Highest 4 September, 2026

    77 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (41.6 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.6 °F
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