Penobscot River - Bartlett Cove Weather Forecast

    • 49
    • 62

    Rain

    • 44
    • 70

    Mostly Sunny

    • 46
    • 71

    Mostly Sunny

    • 50
    • 71

    Partly Sunny

    • 44
    • 74

    Mostly Sunny

    • 43
    • 67

    Mostly Sunny

Today 7 Sep Southern Penobscot

Rain likely. Cooler with Highs in the lower 60s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

Tonight 7 Sep Southern Penobscot

Mostly cloudy. Lows in the upper 40s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Penobscot River - Bartlett Cove Temperature Statistics

September Temperature

Bangor, Bangor International Airport (6.2 miles)

  • Lowest 1 September, 2025

    50 °F

  • Average September

    64.9 °F

  • Highest 1 September, 2025

    80.1 °F

Climate (2020–Present)

Bangor, Bangor International Airport (6.2 miles)

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

  • Average Low 2020–2025

    38 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    57.1 °F
Get WillyWeather+ to remove ads