Mumford Point Weather Forecast

    • 72
    • 94

    Chance Rain Showers

    • 68
    • 92

    Chance Rain Showers

    • 64
    • 84

    Chance Rain Showers

    • 63
    • 80

    Rain Showers Likely

    • 64
    • 76

    Chance Rain Showers

    • 66
    • 79

    Partly Sunny

Today 3 Jul Southern New London

Mostly sunny. Hot with Highs in the upper 90s. West Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Heat index Values up to 111.

Tonight 3 Jul Southern New London

Partly cloudy. A chance of Showers, mainly in the evening. Humid with Lows in the lower 70s. West Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mumford Point Temperature Statistics

July Temperature

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

  • Lowest 1 July, 2026

    68 °F

  • Average July

    73.8 °F

  • Highest 1 July, 2026

    80.1 °F

Climate (2021–2026)

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

    60.7 °F
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