Seavey Island Weather Forecast

    • 51
    • 68

    Slight Chance Rain Showers

    • 45
    • 60

    Slight Chance Rain Showers

    • 46
    • 60

    Mostly Cloudy

    • 44
    • 53

    Rain Showers Likely

    • 44
    • 53

    Rain Showers Likely

    • 45
    • 56

    Chance Rain Showers

Today 18 May Coastal York

Partly sunny late this Morning, then mostly cloudy with a slight chance of Showers this afternoon. Highs in the upper 60s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 18 May Coastal York

Partly cloudy with a 20 percent chance of Showers. Lows in the lower 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seavey Island Temperature Statistics

May Temperature

Pease Air Force Base / Portsmouth (3.7 miles)

  • Lowest 12 May, 2025

    41.2 °F

  • Average May

    56.1 °F

  • Highest 12 May, 2025

    77.7 °F

Climate (2020–Present)

Pease Air Force Base / Portsmouth (3.7 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    59.4 °F
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