Basket Island Weather Forecast

    • 56
    • 66

    Decreasing Clouds

    • 57
    • 68

    Mostly Sunny

    • 55
    • 67

    Mostly Sunny

    • 57
    • 69

    Mostly Sunny

    • 58
    • 69

    Partly Sunny

    • 59
    • 68

    Partly Sunny

Today 13 Sep Coastal York

Partly sunny. Highs in the lower 70s. Light and variable Winds, becoming south around 10 Mph with Gusts up to 20 Mph this afternoon.

Tonight 13 Sep Coastal York

Partly cloudy. Lows in the lower 50s. South Winds around 10 Mph in the Evening, becoming light and variable.

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Basket Island Temperature Statistics

September Temperature

Portland, Portland International Jetport (13 miles)

  • Lowest 9 September, 2025

    46 °F

  • Average September

    62.6 °F

  • Highest 2 September, 2025

    78.1 °F

Climate (2020–Present)

Portland, Portland International Jetport (13 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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