Shennecossett Beach Weather Forecast

    • 51
    • 66

    Mostly Sunny

    • 54
    • 63

    Mostly Sunny

    • 55
    • 62

    Mostly Cloudy

    • 52
    • 62

    Chance Rain

    • 49
    • 59

    Mostly Cloudy

    • 50
    • 61

    Chance Rain

Today 29 Sep Southern New London

Mostly sunny. Highs in the upper 60s. North Winds 5 to 10 Mph. Gusts up to 20 Mph in the morning.

Tonight 29 Sep Southern New London

Partly cloudy. Lows in the upper 40s. Northeast Winds 5 to 10 Mph.

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Shennecossett Beach Temperature Statistics

September Temperature

Groton / New London, Groton / New London Airport (0.6 miles)

  • Lowest 16 September, 2022

    48 °F
  • Average September

    68.2 °F
  • Highest 1 September, 2022

    84 °F

Climate (2010–Present)

Groton / New London, Groton / New London Airport (0.6 miles)

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  • Average Low 2010–Present

    45.8 °F
  • Average 2010–Present

    53.4 °F
  • Average High 2010–Present

    60.6 °F
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