Barleyfield Cove Weather Forecast

    • 46
    • 51

    Mostly Cloudy

    • 40
    • 53

    Rain Showers

    • 36
    • 48

    Slight Chance Rain Showers

    • 41
    • 46

    Partly Sunny

    • 42
    • 52

    Slight Chance Rain Showers

    • 46
    • 55

    Partly Sunny

    • 45
    • 55

    Partly Sunny

Today 18 Apr Northeast Suffolk

Mostly cloudy. Near steady temperature in the mid 50s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 Apr Northeast Suffolk

Mostly cloudy. Patchy fog this Evening, then Areas of fog after midnight. Lows in the mid 40s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barleyfield Cove Temperature Statistics

April Temperature

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

  • Lowest 9 April, 2026

    28 °F

  • Average April

    47.2 °F

  • Highest 15 April, 2026

    71.1 °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

    60.8 °F
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