Juneau International Airport Weather Forecast

    • 40
    • 48

    Rain

    • 39
    • 49

    Rain Likely

    • 38
    • 54

    Partly Sunny

    • 42
    • 54

    Rain Likely

    • 40
    • 50

    Rain Likely

    • 41
    • 51

    Chance Rain

Today 9 May City and Borough of Juneau

Rain. Highs in the upper 40s. Southeast Winds 10 to 15 Mph.

Tonight 9 May City and Borough of Juneau

Rain. Lows in the lower 40s. East Winds 10 to 15 Mph.

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Juneau International Airport Temperature Statistics

May Temperature

Juneau, Juneau International Airport (0 miles)

  • Lowest 7 May, 2025

    39 °F

  • Average May

    45.1 °F

  • Highest 2 May, 2025

    53.7 °F

Climate (2020–Present)

Juneau, Juneau International Airport (0 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    43.3 °F

  • Average High 2020–2025

    48.8 °F
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