Enders Island Weather Forecast

    • 66
    • 77

    Slight Chance Thunderstorms

    • 68
    • 81

    Slight Chance Thunderstorms

    • 71
    • 87

    Mostly Sunny

    • 71
    • 90

    Chance Rain Showers

    • 68
    • 85

    Chance Rain Showers

    • 66
    • 83

    Chance Rain Showers

Today 30 Jun Southern New London

Partly cloudy. Highs in the mid 80s. Light and variable Winds, becoming southwest 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 30 Jun Southern New London

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms. Lows in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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Enders Island Temperature Statistics

June Temperature

Groton / New London, Groton / New London Airport (4.3 miles)

  • Lowest 2 June, 2026

    42.1 °F

  • Average June

    66.6 °F

  • Highest 11 June, 2026

    87.1 °F

Climate (2021–2026)

Groton / New London, Groton / New London Airport (4.3 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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