Biddeford Weather Forecast

    • 16
    • 30

    Mostly Sunny

    • 23
    • 35

    Mostly Cloudy

    • 11
    • 32

    Chance Snow

    • 12
    • 25

    Partly Sunny

    • 16
    • 32

    Partly Sunny

    • 25
    • 40

    Mostly Cloudy

Today 12 Dec Coastal York

Mostly sunny. Highs in the lower 30s. West Winds 20 to 25 Mph with Gusts up to 35 Mph. Wind chill Values as low as 1 below this morning.

Tonight 12 Dec Coastal York

Mostly clear. Lows around 17. West Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Biddeford Temperature Statistics

December Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 9 December, 2025

    -0.9 °F

  • Average December

    23.1 °F

  • Highest 1 December, 2025

    39 °F

Climate (2020–Present)

Portland, Portland International Jetport (12.4 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    48.9 °F

  • Average High 2020–2025

    57.3 °F
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