Shennecossett Beach Weather Forecast

    • 63
    • 71

    Slight Chance Rain Showers

    • 62
    • 73

    Chance Rain Showers

    • 63
    • 76

    Partly Sunny

    • 64
    • 76

    Mostly Sunny

    • 67
    • 79

    Chance Rain Showers

    • 68
    • 81

    Partly Sunny

Today 26 Jun Southern New London

Partly sunny. Near steady temperature in the lower 70s. South Winds 5 to 10 Mph.

Tonight 26 Jun Southern New London

Mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. Southwest Winds around 5 Mph, becoming west after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Shennecossett Beach Temperature Statistics

June Temperature

Groton / New London, Groton / New London Airport (0.6 miles)

  • Lowest 2 June, 2026

    42.1 °F

  • Average June

    66.4 °F

  • Highest 11 June, 2026

    87.1 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (0.6 miles)

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

  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.7 °F
Get WillyWeather+ to remove ads