Beach Island Weather Forecast

    • 58
    • 69

    Rain Showers Likely

    • 58
    • 65

    Rain Showers

    • 59
    • 65

    Mostly Cloudy

    • 60
    • 67

    Partly Sunny

    • 61
    • 69

    Mostly Cloudy

    • 62
    • 70

    Slight Chance Rain Showers

Today 25 Jun Coastal York

Partly sunny. Highs in the lower 80s. Light and variable Winds, becoming south around 10 Mph in the afternoon.

Tonight 25 Jun Coastal York

Partly cloudy. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beach Island Temperature Statistics

June Temperature

Portland, Portland International Jetport (13.7 miles)

  • Lowest 2 June, 2026

    41.6 °F

  • Average June

    66.2 °F

  • Highest 10 June, 2026

    86.6 °F

Climate (2021–2026)

Portland, Portland International Jetport (13.7 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    57.2 °F
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