Mystic Harbor - Spence Point Weather Forecast

    • 44
    • 53

    Mostly Cloudy

    • 48
    • 60

    Rain

    • 28
    • 50

    Rain

    • 33
    • 44

    Mostly Sunny

    • 27
    • 45

    Mostly Sunny

    • 28
    • 40

    Mostly Sunny

    • 34
    • 47

    Partly Sunny

Today 9 Dec Southern New London

Mostly cloudy. Highs in the lower 50s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mystic Harbor - Spence Point Temperature Statistics

December Temperature

Groton / New London, Groton / New London Airport (3.7 miles)

  • Lowest 7 December, 2023

    26.1 °F

  • Average December

    43.1 °F

  • Highest 2 December, 2023

    53.7 °F

Climate (2018–Present)

Groton / New London, Groton / New London Airport (3.7 miles)

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  • Average Low 2018–2023

    45.8 °F

  • Average 2018–2023

    53.5 °F

  • Average High 2018–2023

    60.8 °F
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