George Island Weather Forecast

    • 59
    • 71

    Partly Sunny

    • 44
    • 72

    Mostly Sunny

    • 43
    • 65

    Mostly Sunny

    • 53
    • 66

    Mostly Sunny

    • 58
    • 69

    Partly Sunny

    • 59
    • 75

    Slight Chance Rain Showers

Today 18 Sep Coastal Cumberland

Patchy fog in the morning. Mostly cloudy with isolated Showers in the Morning, then mostly sunny in the afternoon. Highs in the mid 70s. Light and variable Winds, becoming south around 10 Mph in the afternoon. Chance of rain 20 percent.

Tonight 18 Sep Coastal Cumberland

Cloudy with scattered Showers. Patchy fog. Lows in the lower 50s. Light and variable Winds. Chance of rain 40 percent.

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George Island Temperature Statistics

September Temperature

Wiscasset Airport (15.5 miles)

  • Lowest 9 September, 2025

    44.1 °F

  • Average September

    62.8 °F

  • Highest 1 September, 2025

    82 °F

Climate (2020–Present)

Wiscasset Airport (15.5 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    57.9 °F
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