Goat Island Weather Forecast

    • 66
    • 68

    Chance Rain Showers

    • 57
    • 77

    Partly Sunny

    • 53
    • 70

    Mostly Sunny

    • 59
    • 66

    Mostly Sunny

Today 9 Sep Coastal York

Mostly cloudy. A chance of Sprinkles this morning. Highs in the mid 70s. Light and variable Winds, becoming southeast around 10 Mph this afternoon.

Tonight 9 Sep Coastal York

Rain with isolated Thunderstorms. Lows in the mid 60s. South Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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  • Temperature Real-Time

Goat Island Temperature Statistics

September Temperature

Sanford, Sanford Regional Airport (14.9 miles)

  • Lowest 7 September, 2026

    45 °F

  • Average September

    64 °F

  • Highest 7 September, 2026

    82 °F

Climate (2021–2026)

Sanford, Sanford Regional Airport (14.9 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.3 °F
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