Barleyfield Cove Weather Forecast

    • 51
    • 62

    Increasing Clouds

    • 49
    • 64

    Breezy

    • 47
    • 58

    Slight Chance Rain

    • 48
    • 63

    Mostly Sunny

    • 43
    • 57

    Mostly Sunny

    • 46
    • 57

    Mostly Sunny

Today 19 Oct Northeast Suffolk

Sunny. Highs in the mid 60s.

Tonight 19 Oct Northeast Suffolk

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 50. Northeast Winds 10 to 15 Mph with Gusts up to 25 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

    58.6 °F

  • Highest 14 October, 2026

    75 °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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