Upper Birch Island Weather Forecast

    • 40
    • 44

    Rain

    • 23
    • 43

    Chance Rain Showers

    • 32
    • 35

    Rain

    • 42
    • 46

    Rain

    • 33
    • 48

    Partly Sunny

    • 34
    • 42

    Slight Chance Snow

Today 31 Mar Coastal Washington

Rain likely. Patchy fog in the morning. Patchy fog in the afternoon. Highs in the upper 40s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 31 Mar Coastal Washington

Rain. Patchy fog. Lows in the upper 30s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Birch Island Temperature Statistics

March Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (29.8 miles)

  • Lowest 3 March, 2025

    3 °F

  • Average March

    34 °F

  • Highest 16 March, 2025

    50 °F

Climate (2020–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (29.8 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    46.7 °F

  • Average High 2020–2025

    54.7 °F
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