Barleyfield Cove Weather Forecast

    • 60
    • 73

    Mostly Sunny

    • 68
    • 73

    Mostly Sunny

    • 68
    • 73

    Rain Showers

    • 67
    • 73

    Rain Showers Likely

    • 67
    • 74

    Slight Chance Rain Showers

    • 68
    • 76

    Partly Sunny

Today 26 Jul Northeast Suffolk

Sunny. Highs around 80. East Winds around 5 Mph.

Tonight 26 Jul Northeast Suffolk

Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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Barleyfield Cove Temperature Statistics

July Temperature

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

  • Lowest 20 July, 2026

    57 °F

  • Average July

    72.5 °F

  • Highest 3 July, 2026

    91 °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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