Mattapoisett Town Beach Weather Forecast

    • 50
    • 76

    Becoming Sunny

    • 63
    • 77

    Chance Rain Showers

    • 63
    • 76

    Rain Showers Likely

    • 56
    • 78

    Partly Sunny

    • 60
    • 73

    Partly Sunny

    • 63
    • 78

    Chance Rain Showers

Today 11 Sep Southern Plymouth

Mostly sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph, becoming west in the afternoon.

Tonight 11 Sep Southern Plymouth

Mostly clear. Cooler with Lows in the upper 50s. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mattapoisett Town Beach Temperature Statistics

September Temperature

New Bedford, New Bedford Regional Airport (8.1 miles)

  • Lowest 7 September, 2026

    48 °F

  • Average September

    66.6 °F

  • Highest 4 September, 2026

    82.9 °F

Climate (2021–2026)

New Bedford, New Bedford Regional Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    61.9 °F
Get WillyWeather+ to remove ads