Seguin Island Weather Forecast

    • 38
    • 42

    Decreasing Clouds

    • 38
    • 43

    Decreasing Clouds

    • 35
    • 45

    Mostly Sunny

    • 38
    • 43

    Rain Likely

    • 26
    • 45

    Rain Likely

    • 32
    • 37

    Chance Rain/Snow

    • 27
    • 39

    Slight Chance Snow

Today 8 Mar Coastal Washington

Mostly cloudy with isolated Showers. Near steady temperature in the upper 40s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 8 Mar Coastal Washington

Partly cloudy. Lows in the lower 30s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seguin Island Temperature Statistics

March Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (41 miles)

  • Lowest 2 March, 2026

    1.9 °F

  • Average March

    25.8 °F

  • Highest 4 March, 2026

    39.9 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (41 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.7 °F
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