Juneau Weather Forecast

    • 41
    • 50

    Chance Rain

    • 42
    • 54

    Rain Showers

    • 42
    • 51

    Rain Likely

    • 43
    • 46

    Rain

    • 39
    • 47

    Rain

    • 38
    • 44

    Rain Likely

    • 40
    • 44

    Rain

Today 17 Sep Juneau Borough and Northern Admiralty Island

Cloudy. Chance of rain. Highs in the lower 50s. East Winds 10 to 15 Mph.

Tonight 17 Sep Juneau Borough and Northern Admiralty Island

Cloudy. Slight chance of rain and patchy fog. Lows in the lower 40s. Northeast Winds around 10 Mph.

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Juneau Temperature Statistics

September Temperature

Juneau, Juneau International Airport (6.8 miles)

  • Lowest 1 September, 2021

    45 °F
  • Average September

    53.4 °F
  • Highest 1 September, 2021

    70 °F

Climate (2010–Present)

Juneau, Juneau International Airport (6.8 miles)

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  • Average Low 2010–Present

    38.2 °F
  • Average 2010–Present

    43.8 °F
  • Average High 2010–Present

    49.5 °F
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