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Annual Weather Averages Near Juneau. Averages are for Juneau International Airport, which is 7 miles from Juneau. Based on weather reports collected during 1992–2021.
- 14 Day Forecast
Weather Today Weather Hourly 14 Day Forecast Yesterday/Past...
- Yesterday Or Further Back
Juneau Temperature Yesterday. Maximum temperature yesterday:...
- Hour-by-Hour Forecast
Currently: 52 °F. Partly sunny. (Weather station: Juneau...
- 14 Day Forecast
Station Data. Monthly averages Juneau Longitude: -134.42, Latitude: 58.3019 Average weather Juneau, AK - 99801. Monthly: 1981-2010 normals History: 2007-2019
The first set of high and low temperatures are averages for 2010 to 2019. Everything else here is based on 1991 to 2020 weather. 10-year temperature averages for Juneau, 2010 to 2019
average temperature by month Juneau. The month that experiences the highest temperatures throughout the year is referred to as July, where an average temperature of 12.2 °C | 54.0 °F prevails. During the month of January, the mean temperature registers at a minimum value of -5.5 °C | 22.2 °F. This represents the coldest monthly average ...
Rainfall is prominent across these months, with averages ranging from 6.02" (153mm) to 4.13" (105mm) with about 13 to 18 rainfall days. Light snowfall in March gives way to completely snow-free conditions by May. Visitors also witness extended hours of daylight from 11.9 hours to 16.8 hours. Spring weather in Juneau »
- What is the coldest time of year in Juneau?January and December mark Juneau's lowest temperatures , averaging a high-temperature of 25.7°F .
- What is the most humid month in Juneau?The most humid month in Juneau is January , with an average relative humidity of 92% .
- How much does it rain in Juneau?Throughout the year, there are 172.4 rainfall days , and 85.87" of precipitation is accumulated.
- When does it snow in Juneau?Months with snowfall are January through May , October through December .
- How many days does it snow in Juneau?Throughout the year, there are 126.6 snowfall days , and 290.12" of snow is accumulated.
- What are the months with the lowest UV index in Juneau?January , April , October through December , with an average maximum UV index of 1 , are months with the lowest UV index .
- When is the ocean coldest in Juneau?The month with the coldest seawater in Juneau, Alaska, is March , with an average ocean temperature of 40.5°F .
- When is Daylight Saving Time (DST) in Juneau?On Sunday, March 12. 2023 , at 2:00 am, Daylight Saving Time starts , and the time zone changes from AKST to AKDT. Daylight Saving Time ends Sund...
- What is the least humid month in Juneau?With an average relative humidity of 86% , May is the least humid month .
Juneau weather by month. Check out Juneau weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures. Temperature. Rainfall. Sunshine & daylight. UV levels & humidity.
Juneau Climate Summary Located at an elevation of None meters (0 feet) above sea level, Juneau has a Subartic, severe winter, no dry season, cool summer climate (Classification: Dfc). The district’s yearly temperature is 1.44ºC (34.59ºF) and it is -11.2% lower than United States’s averages.
