Mumford Point Weather Forecast

    • 31
    • 38

    Increasing Clouds

    • 40
    • 47

    Rain Likely

    • 37
    • 52

    Partly Sunny

    • 38
    • 50

    Rain Likely

    • 29
    • 48

    Partly Sunny

    • 32
    • 42

    Partly Sunny

    • 30
    • 44

    Slight Chance Rain

Today 19 Mar Southern New London

Partly sunny. Near steady temperature around 40. South Winds 5 to 10 Mph.

Tonight 19 Mar Southern New London

Mostly cloudy this Evening, then becoming partly cloudy. Lows around 30. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Mumford Point Temperature Statistics

March Temperature

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

  • Lowest 3 March, 2026

    12 °F

  • Average March

    38.1 °F

  • Highest 9 March, 2026

    63 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.8 °F
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