Bailey Island Weather Forecast

    • 38
    • 43

    Rain Showers

    • 33
    • 42

    Rain/Snow

    • 29
    • 37

    Rain/Snow Likely

    • 30
    • 34

    Mostly Cloudy

    • 35
    • 39

    Mostly Cloudy

    • 28
    • 41

    Slight Chance Snow

Today 9 Jan Coastal Cumberland

Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s. South Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 9 Jan Coastal Cumberland

Mostly cloudy. Rain likely in the evening. Lows in the lower 30s. South Winds 10 to 15 Mph, becoming west after midnight. Gusts up to 30 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bailey Island Temperature Statistics

January Temperature

Portland, Portland International Jetport (16.2 miles)

  • Lowest 5 January, 2026

    6.1 °F

  • Average January

    19.9 °F

  • Highest 7 January, 2026

    33.1 °F

Climate (2021–Present)

Portland, Portland International Jetport (16.2 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    57.3 °F
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