South Bay Weather Forecast

    • 32
    • 49

    Mostly Sunny

    • 35
    • 52

    Sunny

    • 40
    • 57

    Sunny

    • 37
    • 59

    Partly Sunny

    • 31
    • 48

    Mostly Sunny

    • 34
    • 48

    Partly Sunny

Today 23 Oct Coastal Washington

Sunny. Highs in the upper 40s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 23 Oct Coastal Washington

Clear. Lows in the upper 20s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Bay Temperature Statistics

October Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (70.2 miles)

  • Lowest 18 October, 2026

    26.1 °F

  • Average October

    50.4 °F

  • Highest 1 October, 2026

    66 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (70.2 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.6 °F
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