Dodges Island Weather Forecast

    • 57
    • 73

    Mostly Sunny

    • 55
    • 67

    Partly Sunny

    • 61
    • 73

    Mostly Sunny

    • 54
    • 75

    Chance Rain Showers

    • 50
    • 66

    Partly Sunny

    • 48
    • 61

    Mostly Cloudy

Today 17 May Southern New London

Mostly sunny. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.

Tonight 17 May Southern New London

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. West Winds 5 to 10 Mph, becoming northeast after midnight.

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Dodges Island Temperature Statistics

May Temperature

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

  • Lowest 4 May, 2026

    37 °F

  • Average May

    52.6 °F

  • Highest 7 May, 2026

    64 °F

Climate (2021–Present)

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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