Bustin Island Weather Forecast

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    Chance Rain Showers

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    Rain Showers

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    • 61

    Rain Showers

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    • 57

    Rain Showers

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    Mostly Cloudy

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    Rain Showers

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    Rain Showers

Today 16 May Coastal Cumberland

Patchy fog late this morning. Partly sunny. Highs in the upper 60s. Light and variable Winds, becoming southeast around 10 Mph this afternoon.

Tonight 16 May Coastal Cumberland

Cloudy with a 40 percent chance of Showers. Patchy fog. Lows in the mid 50s. Southeast Winds around 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

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Bustin Island Temperature Statistics

May Temperature

Portland, Portland International Jetport (15.5 miles)

  • Lowest 1 May, 2025

    36.6 °F

  • Average May

    52.7 °F

  • Highest 8 May, 2025

    68.6 °F

Climate (2020–Present)

Portland, Portland International Jetport (15.5 miles)

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  • Average Low 2020–2025

    40.7 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    57.5 °F
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