Georgetown Weather Forecast

    • 50
    • 74

    Increasing Clouds

    • 62
    • 68

    Rain Showers

    • 57
    • 80

    Slight Chance Rain Showers

    • 53
    • 70

    Sunny

    • 56
    • 64

    Partly Sunny

    • 58
    • 66

    Slight Chance Rain Showers

Today 8 Sep Sagadahoc

Mostly cloudy with Showers this Morning, then mostly sunny this afternoon. Highs in the upper 70s. Northwest Winds around 10 Mph. Chance of rain 90 percent.

Tonight 8 Sep Sagadahoc

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 50. Light and variable Winds.

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Georgetown Temperature Statistics

September Temperature

Wiscasset Airport (10.6 miles)

  • Lowest 1 September, 2026

    51.1 °F

  • Average September

    65.8 °F

  • Highest 4 September, 2026

    82 °F

Climate (2021–2026)

Wiscasset Airport (10.6 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.1 °F
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