Barleyfield Cove Weather Forecast

    • 73
    • 79

    Chance Rain Showers

    • 73
    • 78

    Slight Chance Thunderstorms

    • 70
    • 79

    Mostly Sunny

    • 72
    • 77

    Partly Sunny

    • 70
    • 78

    Chance Rain Showers

    • 69
    • 76

    Chance Rain Showers

Today 7 Aug Northeast Suffolk

Patchy fog this morning. Sunny. Highs in the upper 80s. West Winds 5 to 10 Mph. Heat index Values in the upper 90s.

Tonight 7 Aug Northeast Suffolk

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Humid with Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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Barleyfield Cove Temperature Statistics

August Temperature

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

  • Lowest 5 August, 2026

    59 °F

  • Average August

    72.1 °F

  • Highest 1 August, 2026

    79 °F

Climate (2021–2026)

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

    60.8 °F
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