Search results
Get the monthly weather forecast for Juneau, AK, including daily high/low, historical averages, to help you plan ahead.
- Juneau International Airport, AK Monthly Weather | AccuWeather
Get the monthly weather forecast for Juneau International...
- Juneau International Airport, AK Monthly Weather | AccuWeather
8 sie 2022 · Juneau weather in September is moderate with an average high of 57 degrees and an average low of 45 degrees. But you’ll want to plan for moisture because September has an average of 19 days of rain. If you wait one more month to visit, you’ll be here in the rainiest month of the year: October.
In September, Juneau typically experiences low temperatures and heavy rainfall. Anticipate daytime temperatures around 11°C, while night temperatures can drop to 5°C. Juneau in September falls under the rainy season with heavy rainfall, averaging around 368 mm for the month.
5 sie 2024 · September's onset brings a negligible change in high-temperatures, falling from a cool 54.1°F (12.3°C) in August to a chilly 48.2°F (9°C). Juneau marks an average drop to a cold 39.7°F (4.3°C) during nighttime in September, following the high of the day.
Get the monthly weather forecast for Juneau International Airport, AK, including daily high/low, historical averages, to help you plan ahead.
Weather.com brings you the most accurate monthly weather forecast for Juneau, AK with average/record and high/low temperatures, precipitation and more.
The weather in Juneau in September is cold and humid but cool, with average highs of 52°F (11°C) and lows of 43°F (6°C).
