Voluntown Weather Forecast

    • 70
    • 79

    Slight Chance Rain Showers

    • 59
    • 85

    Mostly Cloudy

    • 51
    • 76

    Mostly Sunny

    • 60
    • 75

    Rain Showers Likely

    • 62
    • 76

    Chance Rain Showers

    • 57
    • 79

    Partly Sunny

    • 63
    • 77

    Partly Sunny

Today 9 Sep Northern New London

Partly sunny. Highs in the upper 70s. South Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 9 Sep Northern New London

Mostly cloudy. A slight chance of Showers after midnight. Near steady temperature in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Voluntown Temperature Statistics

September Temperature

Westerly, Westerly State Airport (15.5 miles)

  • Lowest 7 September, 2026

    54 °F

  • Average September

    67.7 °F

  • Highest 4 September, 2026

    82 °F

Climate (2021–2026)

Westerly, Westerly State Airport (15.5 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    60.4 °F
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