Lyddy Island Weather Forecast

    • 45
    • 54

    Increasing Clouds

    • 48
    • 53

    Rain Showers

    • 47
    • 59

    Rain Showers

    • 44
    • 54

    Rain Showers Likely

    • 45
    • 55

    Slight Chance Rain Showers

    • 46
    • 54

    Chance Rain Showers

Today 8 May Southern New London

Partly sunny. A slight chance of Showers this morning. Highs in the lower 60s. West Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 8 May Southern New London

Partly cloudy. A slight chance of Showers after midnight. Lows in the mid 40s. West Winds 5 to 10 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyddy Island Temperature Statistics

May Temperature

Groton / New London, Groton / New London Airport (5 miles)

  • Lowest 4 May, 2026

    37 °F

  • Average May

    50.1 °F

  • Highest 5 May, 2026

    61 °F

Climate (2021–Present)

Groton / New London, Groton / New London Airport (5 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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