Seguin Island Weather Forecast

    • 56
    • 64

    Rain Showers

    • 55
    • 68

    Mostly Sunny

    • 55
    • 65

    Mostly Sunny

    • 56
    • 63

    Partly Sunny

    • 57
    • 64

    Partly Sunny

    • 57
    • 67

    Slight Chance Rain Showers

Today 10 Jul Coastal Washington

Mostly cloudy with numerous Showers in the Morning, then partly sunny with isolated Showers and Thunderstorms in the afternoon. Patchy fog. Humid with Highs in the lower 80s. West Winds around 5 Mph. Chance of rain 70 percent.

Tonight 10 Jul Coastal Washington

Cloudy with scattered Showers with isolated Thunderstorms. Patchy fog. Near steady temperature around 60. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seguin Island Temperature Statistics

July Temperature

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

  • Lowest 7 July, 2026

    53.1 °F

  • Average July

    72.2 °F

  • Highest 2 July, 2026

    93 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.6 °F
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