Seavey Island Weather Forecast

    • 55
    • 75

    Mostly Sunny

    • 51
    • 73

    Mostly Sunny

    • 54
    • 74

    Mostly Sunny

    • 56
    • 77

    Partly Sunny

    • 57
    • 76

    Partly Sunny

    • 53
    • 79

    Partly Sunny

Today 14 Sep Coastal York

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

Tonight 14 Sep Coastal York

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

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Seavey Island Temperature Statistics

September Temperature

Pease Air Force Base / Portsmouth (3.7 miles)

  • Lowest 9 September, 2025

    47.3 °F

  • Average September

    64.6 °F

  • Highest 6 September, 2025

    82.6 °F

Climate (2020–Present)

Pease Air Force Base / Portsmouth (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    59.4 °F
Get WillyWeather+ to remove ads