Plymouth Weather Forecast

    • 32
    • 52

    Mostly Sunny

    • 37
    • 59

    Rain Likely

    • 28
    • 49

    Partly Sunny

    • 35
    • 55

    Chance Rain

    • 49
    • 59

    Chance Rain

    • 46
    • 71

    Chance Rain

Today 9 Apr Southern Penobscot

Sunny. Highs in the lower 50s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 9 Apr Southern Penobscot

Mostly clear in the Evening, then becoming partly cloudy. Not as cool with Lows in the lower 30s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Plymouth Temperature Statistics

April Temperature

Bangor, Bangor International Airport (19.3 miles)

  • Lowest 2 April, 2026

    30.7 °F

  • Average April

    39.3 °F

  • Highest 1 April, 2026

    50.6 °F

Climate (2021–Present)

Bangor, Bangor International Airport (19.3 miles)

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

  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.8 °F
Get WillyWeather+ to remove ads