Sebasco Weather Forecast

    • 58
    • 79

    Mostly Sunny

    • 58
    • 78

    Mostly Sunny

    • 61
    • 75

    Rain Showers Likely

    • 60
    • 73

    Slight Chance Rain Showers

    • 61
    • 76

    Mostly Sunny

    • 64
    • 74

    Partly Sunny

Today 14 Aug Sagadahoc

Mostly sunny. Highs in the upper 70s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Aug Sagadahoc

Mostly clear. Lows in the lower 50s. Northwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Sebasco Temperature Statistics

August Temperature

Wiscasset Airport (14.3 miles)

  • Lowest 5 August, 2026

    57.9 °F

  • Average August

    74.7 °F

  • Highest 6 August, 2026

    90 °F

Climate (2021–2026)

Wiscasset Airport (14.3 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58 °F
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