Jewell Island Weather Forecast

    • 45
    • 55

    Chance Rain Showers

    • 43
    • 52

    Slight Chance Rain Showers

    • 42
    • 49

    Rain Showers

    • 44
    • 50

    Rain Showers

    • 45
    • 50

    Rain Showers

    • 46
    • 51

    Rain Showers

Today 24 Oct Coastal Cumberland

Partly sunny. A slight chance of Showers this afternoon. Highs around 60. Light and variable Winds. Chance of rain 20 percent.

Tonight 24 Oct Coastal Cumberland

Mostly cloudy with a chance of Showers in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the upper 30s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Real-Time

Jewell Island Temperature Statistics

October Temperature

Portland, Portland International Jetport (10.6 miles)

  • Lowest 10 October, 2025

    32 °F

  • Average October

    54.3 °F

  • Highest 6 October, 2025

    84.9 °F

Climate (2020–Present)

Portland, Portland International Jetport (10.6 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    57.4 °F
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