Mumford Point Weather Forecast

    • 68
    • 76

    Chance Rain Showers

    • 68
    • 81

    Chance Thunderstorms

    • 65
    • 80

    Mostly Cloudy

    • 63
    • 82

    Mostly Sunny

    • 62
    • 79

    Mostly Sunny

    • 67
    • 79

    Partly Sunny

    • 70
    • 82

    Slight Chance Thunderstorms

Today 30 Jun Southern New London

Mostly sunny. Highs around 80. South Winds around 5 Mph.

Tonight 30 Jun Southern New London

Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mumford Point Temperature Statistics

June Temperature

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

  • Lowest 3 June, 2025

    47.6 °F

  • Average June

    68.1 °F

  • Highest 25 June, 2025

    93 °F

Climate (2020–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    53.6 °F

  • Average High 2020–2025

    61.2 °F
Get WillyWeather+ to remove ads