Gales Ferry Weather Forecast

    • 59
    • 83

    Rain Showers

    • 52
    • 69

    Rain Showers

    • 50
    • 75

    Partly Sunny

    • 53
    • 75

    Chance Rain Showers

    • 54
    • 72

    Chance Rain Showers

    • 53
    • 79

    Partly Sunny

Today 6 Sep Northern New London

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 6 Sep Northern New London

Showers likely with a chance of Thunderstorms in the Evening, then Showers with isolated Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the upper 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight. Chance of rain 80 percent.

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Gales Ferry Temperature Statistics

September Temperature

Groton / New London, Groton / New London Airport (6.8 miles)

  • Lowest 3 September, 2025

    50 °F
  • Average September

    60.5 °F
  • Highest 1 September, 2025

    70 °F

Climate (2020–Present)

Groton / New London, Groton / New London Airport (6.8 miles)

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  • Average Low 2020–2025

    45.7 °F
  • Average 2020–2025

    53.6 °F
  • Average High 2020–2025

    61.1 °F
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