Matunuck Beach Weather Forecast

    • 55
    • 68

    Mostly Sunny

    • 62
    • 70

    Mostly Sunny

    • 64
    • 74

    Slight Chance Rain Showers

    • 56
    • 76

    Partly Sunny

    • 58
    • 67

    Chance Rain Showers

    • 60
    • 72

    Chance Rain

Today 15 Sep Washington

Sunny. Highs in the upper 60s. Northeast Winds 5 to 10 Mph, becoming east this afternoon.

Tonight 15 Sep Washington

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Matunuck Beach Temperature Statistics

September Temperature

Westerly, Westerly State Airport (13 miles)

  • Lowest 12 September, 2026

    52 °F

  • Average September

    67.9 °F

  • Highest 4 September, 2026

    82 °F

Climate (2021–2026)

Westerly, Westerly State Airport (13 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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