Biddeford Weather Forecast

    • 57
    • 87

    Chance Rain Showers

    • 56
    • 81

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 57
    • 80

    Partly Sunny

    • 58
    • 80

    Partly Sunny

    • 60
    • 83

    Chance Rain Showers

Today 22 Jul Coastal York

Patchy fog this morning. Mostly cloudy with a slight chance of Showers this Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms this afternoon. Some Thunderstorms may produce gusty Winds this afternoon. Highs in the mid 80s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 22 Jul Coastal York

Mostly clear. Less humid with Lows in the upper 50s. West Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Biddeford Temperature Statistics

July Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 18 July, 2026

    54.6 °F

  • Average July

    73.7 °F

  • Highest 2 July, 2026

    96.7 °F

Climate (2021–2026)

Portland, Portland International Jetport (12.4 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.3 °F
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