Mumford Point Weather Forecast

    • 33
    • 44

    Decreasing Clouds

    • 32
    • 46

    Partly Sunny

    • 34
    • 47

    Partly Sunny

    • 38
    • 48

    Mostly Cloudy

    • 43
    • 55

    Rain Likely

    • 37
    • 51

    Slight Chance Rain

Today 17 Nov Southern New London

Partly cloudy. Highs in the mid 40s. West Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 17 Nov Southern New London

Mostly clear. Lows around 30. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Mumford Point Temperature Statistics

November Temperature

Groton / New London, Groton / New London Airport (1.2 miles)

  • Lowest 7 November, 2025

    30 °F

  • Average November

    46.4 °F

  • Highest 5 November, 2025

    61 °F

Climate (2020–Present)

Groton / New London, Groton / New London Airport (1.2 miles)

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  • Average Low 2020–2025

    45.6 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    61 °F
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