Stonington Breakwater Weather Forecast

    • 64
    • 78

    Mostly Sunny

    • 65
    • 77

    Partly Sunny

    • 65
    • 76

    Mostly Cloudy

    • 63
    • 74

    Partly Sunny

    • 65
    • 73

    Partly Sunny

    • 68
    • 76

    Partly Sunny

Today 4 Aug Southern New London

Sunny, hazy. Highs in the mid 80s. West Winds around 5 Mph, becoming south around 5 Mph in the afternoon.

Tonight 4 Aug Southern New London

Mostly clear. Near steady temperature around 60. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stonington Breakwater Temperature Statistics

August Temperature

Westerly, Westerly State Airport (6.2 miles)

  • Lowest 1 August, 2025

    55.9 °F

  • Average August

    64.9 °F

  • Highest 1 August, 2025

    73.9 °F

Climate (2020–Present)

Westerly, Westerly State Airport (6.2 miles)

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  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    60.4 °F
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