Back Cove Entrance Weather Forecast

    • 53
    • 72

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 55
    • 71

    Mostly Cloudy

    • 58
    • 75

    Mostly Sunny

    • 47
    • 74

    Mostly Sunny

    • 46
    • 66

    Mostly Sunny

Today 15 Sep Coastal Cumberland

Mostly sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 15 Sep Coastal Cumberland

Mostly clear. Lows in the lower 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Back Cove Entrance Temperature Statistics

September Temperature

Portland, Portland International Jetport (3.1 miles)

  • Lowest 9 September, 2025

    46 °F

  • Average September

    62.3 °F

  • Highest 11 September, 2025

    80.1 °F

Climate (2020–Present)

Portland, Portland International Jetport (3.1 miles)

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  • Average Low 2020–2025

    40.5 °F

  • Average 2020–2025

    49 °F

  • Average High 2020–2025

    57.4 °F
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