Goat Island Weather Forecast

    • 49
    • 72

    Increasing Clouds

    • 51
    • 60

    Mostly Sunny

    • 52
    • 60

    Chance Rain

    • 50
    • 61

    Mostly Cloudy

    • 49
    • 59

    Partly Sunny

    • 49
    • 58

    Partly Sunny

    • 50
    • 59

    Slight Chance Rain Showers

Today 18 Sep Coastal York

Mostly sunny. Highs in the upper 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 18 Sep Coastal York

Partly cloudy. Lows in the mid 40s. North Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Goat Island Temperature Statistics

September Temperature

Sanford, Sanford Regional Airport (14.9 miles)

  • Lowest 12 September, 2026

    37 °F

  • Average September

    62.9 °F

  • Highest 10 September, 2026

    84 °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

    48.4 °F

  • Average High 2021–2026

    58.3 °F
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