Cape Wash Island Weather Forecast

    • 54
    • 63

    Rain Showers

    • 56
    • 63

    Rain Showers

    • 54
    • 68

    Mostly Sunny

    • 55
    • 67

    Partly Sunny

    • 56
    • 69

    Mostly Cloudy

    • 58
    • 70

    Slight Chance Rain Showers

    • 58
    • 71

    Partly Sunny

Today 2 Aug Coastal Washington

Partly sunny. Near steady temperature in the lower 70s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 2 Aug Coastal Washington

Cloudy. Areas of fog. Scattered Showers after midnight. Lows in the upper 50s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

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Cape Wash Island Temperature Statistics

August Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (55.9 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (55.9 miles)

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  • Average Low 2021–2026

    38.3 °F
  • Average 2021–2026

    46.5 °F
  • Average High 2021–2026

    54.6 °F
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