Groton Long Point South Beach Weather Forecast

    • 70
    • 80

    Rain Showers

    • 66
    • 75

    Rain Showers Likely

    • 72
    • 79

    Partly Sunny

    • 74
    • 85

    Mostly Sunny

    • 71
    • 85

    Slight Chance Thunderstorms

    • 68
    • 79

    Chance Thunderstorms

Today 17 Jul Southern New London

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall this afternoon. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 17 Jul Southern New London

Showers and Thunderstorms likely in the Evening, then Showers with a slight chance of Thunderstorms after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall after midnight. Humid with Lows in the lower 70s. Southwest Winds 5 to 10 Mph, becoming southeast after midnight. Chance of rain 80 percent.

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Groton Long Point South Beach Temperature Statistics

July Temperature

Groton / New London, Groton / New London Airport (2.5 miles)

  • Lowest 9 July, 2019

    62.1 °F
  • Average July

    74.5 °F
  • Highest 14 July, 2019

    90 °F

Climate (2010–Present)

Groton / New London, Groton / New London Airport (2.5 miles)

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  • Average Low 2010–Present

    44.5 °F
  • Average 2010–Present

    52 °F
  • Average High 2010–Present

    59.1 °F
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