Barleyfield Cove Weather Forecast

    • 56
    • 63

    Mostly Cloudy

    • 60
    • 64

    Rain

    • 58
    • 67

    Chance Rain

    • 57
    • 66

    Rain Showers Likely

    • 50
    • 63

    Mostly Sunny

    • 52
    • 61

    Partly Sunny

Today 10 Oct Northeast Suffolk

Partly sunny. Highs in the lower 60s. North Winds 5 to 10 Mph, becoming east this afternoon.

Tonight 10 Oct Northeast Suffolk

Mostly cloudy. Lows in the mid 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barleyfield Cove Temperature Statistics

October Temperature

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

  • Lowest 7 October, 2026

    36 °F

  • Average October

    59.7 °F

  • Highest 2 October, 2026

    73.9 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    45.2 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.7 °F
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