Wewantic River - Wareham Marina Weather Forecast

    • 43
    • 63

    Slight Chance Rain Showers

    • 39
    • 63

    Partly Sunny

    • 48
    • 65

    Rain Showers Likely

    • 51
    • 62

    Rain Showers

    • 53
    • 70

    Chance Rain Showers

    • 55
    • 75

    Partly Sunny

Today 21 May Southern Plymouth

Cloudy with a 40 percent chance of Showers. Much cooler with Highs in the lower 60s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph.

Tonight 21 May Southern Plymouth

Mostly cloudy. Lows in the mid 40s. South Winds around 5 Mph, becoming north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wewantic River - Wareham Marina Temperature Statistics

May Temperature

Plymouth, Plymouth Municipal Airport (11.2 miles)

  • Lowest 3 May, 2026

    36 °F

  • Average May

    56.4 °F

  • Highest 17 May, 2026

    88 °F

Climate (2021–Present)

Plymouth, Plymouth Municipal Airport (11.2 miles)

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

  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    61.5 °F
Get WillyWeather+ to remove ads