Back Cove Entrance Weather Forecast

    • 50
    • 66

    Partly Sunny

    • 57
    • 73

    Partly Sunny

    • 58
    • 70

    Chance Rain Showers

    • 49
    • 75

    Mostly Sunny

    • 52
    • 64

    Chance Rain Showers

    • 52
    • 67

    Rain Showers Likely

Today 15 Sep Coastal Cumberland

Mostly sunny. Highs in the upper 60s. South Winds around 10 Mph.

Tonight 15 Sep Coastal Cumberland

Partly cloudy. Lows in the upper 40s. South Winds around 10 Mph in the Evening, becoming light and variable.

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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 12 September, 2026

    43.6 °F

  • Average September

    65.2 °F

  • Highest 10 September, 2026

    85.6 °F

Climate (2021–2026)

Portland, Portland International Jetport (3.1 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.3 °F
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