Barleyfield Cove Weather Forecast

    • 57
    • 61

    Mostly Cloudy

    • 56
    • 67

    Mostly Cloudy

    • 59
    • 70

    Slight Chance Rain Showers

    • 54
    • 67

    Chance Rain Showers

    • 53
    • 62

    Chance Rain Showers

    • 52
    • 62

    Slight Chance Rain Showers

    • 54
    • 61

    Partly Sunny

Today 25 May Northeast Suffolk

Cloudy with a 20 percent chance of Showers. Highs in the upper 60s. West Winds 5 to 10 Mph.

Tonight 25 May Northeast Suffolk

Mostly cloudy. Lows in the upper 50s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barleyfield Cove Temperature Statistics

May Temperature

Groton / New London, Groton / New London Airport (6.2 miles)

  • Lowest 4 May, 2026

    37 °F

  • Average May

    55.6 °F

  • Highest 20 May, 2026

    84 °F

Climate (2021–Present)

Groton / New London, Groton / New London Airport (6.2 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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