Scituate Harbor Weather Forecast

    • 60
    • 72

    Mostly Sunny

    • 63
    • 76

    Partly Sunny

    • 69
    • 74

    Chance Rain Showers

    • 64
    • 81

    Slight Chance Rain Showers

    • 61
    • 72

    Mostly Sunny

    • 63
    • 72

    Mostly Sunny

Today 7 Sep Eastern Plymouth

Sunny. Highs in the mid 70s. Northwest Winds 5 to 10 Mph.

Tonight 7 Sep Eastern Plymouth

Mostly clear. Lows in the upper 50s. West Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Scituate Harbor Temperature Statistics

September Temperature

Marshfield Airport (7.5 miles)

  • Lowest 1 September, 2026

    60.8 °F

  • Average September

    67.5 °F

  • Highest 4 September, 2026

    77 °F

Climate (2021–2026)

Marshfield Airport (7.5 miles)

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

  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    60.2 °F
Get WillyWeather+ to remove ads