Falmouth Foreside Weather Forecast

    • 48
    • 64

    Increasing Clouds

    • 49
    • 64

    Rain Showers Likely

    • 47
    • 65

    Partly Sunny

    • 46
    • 61

    Partly Sunny

    • 46
    • 60

    Partly Sunny

    • 48
    • 60

    Chance Rain Showers

Today 19 Sep Coastal Cumberland

Mostly sunny. Highs in the mid 60s. North Winds around 10 Mph, becoming west in the afternoon.

Tonight 19 Sep Coastal Cumberland

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Falmouth Foreside Temperature Statistics

September Temperature

Portland, Portland International Jetport (7.5 miles)

  • Lowest 12 September, 2026

    43.6 °F

  • Average September

    64.2 °F

  • Highest 10 September, 2026

    85.6 °F

Climate (2021–2026)

Portland, Portland International Jetport (7.5 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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