Biddeford Weather Forecast

    • 53
    • 82

    Becoming Sunny

    • 60
    • 80

    Partly Sunny

    • 58
    • 77

    Rain Showers

    • 58
    • 83

    Mostly Sunny

    • 62
    • 85

    Partly Sunny

    • 57
    • 84

    Chance Rain Showers

Today 15 Aug Coastal York

Mostly sunny. Highs around 80. Light and variable Winds.

Tonight 15 Aug Coastal York

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

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  • Temperature Real-Time

Biddeford Temperature Statistics

August Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 5 August, 2026

    58.6 °F

  • Average August

    74 °F

  • Highest 9 August, 2026

    92.6 °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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