Popham Beach State Park Weather Forecast

    • 31
    • 35

    Breezy

    • 37
    • 39

    Partly Sunny

    • 33
    • 42

    Chance Rain

    • 19
    • 39

    Chance Snow

    • 22
    • 27

    Slight Chance Snow

    • 28
    • 35

    Mostly Cloudy

Today 12 Jan Sagadahoc

Partly sunny. Highs in the lower 30s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 12 Jan Sagadahoc

Partly cloudy. Lows in the lower 20s. Southwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Popham Beach State Park Temperature Statistics

January Temperature

Wiscasset Airport (16.2 miles)

  • Lowest 2 January, 2026

    1.9 °F

  • Average January

    22.3 °F

  • Highest 8 January, 2026

    45 °F

Climate (2021–Present)

Wiscasset Airport (16.2 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.9 °F
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