Biddeford Weather Forecast

    • 57
    • 77

    Slight Chance Thunderstorms

    • 60
    • 85

    Partly Sunny

    • 65
    • 86

    Chance Thunderstorms

    • 70
    • 94

    Slight Chance Thunderstorms

    • 70
    • 100

    Hot

    • 65
    • 96

    Slight Chance Thunderstorms

Today 28 Jun Coastal York

Partly sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 28 Jun Coastal York

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 50s. Light and variable Winds. Chance of rain 20 percent.

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Biddeford Temperature Statistics

June Temperature

Portland, Portland International Jetport (12.4 miles)

  • Lowest 2 June, 2026

    41.6 °F

  • Average June

    66.7 °F

  • Highest 10 June, 2026

    86.6 °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

    57.2 °F
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