Harrington Weather Forecast

    • 39
    • 60

    Partly Sunny

    • 42
    • 61

    Partly Sunny

    • 44
    • 64

    Partly Sunny

    • 46
    • 70

    Mostly Sunny

    • 51
    • 75

    Partly Sunny

    • 53
    • 80

    Mostly Cloudy

Today 31 May Coastal Washington

Partly sunny in the Morning, then clearing. Highs in the upper 50s. Northeast Winds around 5 Mph, becoming southeast around 5 Mph with Gusts up to 15 Mph in the afternoon.

Tonight 31 May Coastal Washington

Partly cloudy. Lows around 40. South Winds around 5 Mph, becoming northeast after midnight.

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Harrington Temperature Statistics

May Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (29.2 miles)

  • Lowest 2 May, 2026

    30.9 °F

  • Average May

    53.3 °F

  • Highest 20 May, 2026

    87.1 °F

Climate (2021–Present)

Bar Harbor, Hancock County-Bar Harbor Airport (29.2 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    46.4 °F

  • Average High 2021–2026

    54.5 °F
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