Humidity: 83%. Low Temp: 25 °F. Climate in Juneau (Alaska), United States of America The graphs below show the monthly weather averages over the year. The coldest month (with the lowest average sea temperature) is March (4.7°C). Alaska is a huge state stretching 1500 miles from north to south and more than 2400 miles from east to west. Get the monthly weather forecast for Juneau, AK, including daily high/low, historical averages, to help you plan ahead. Months with the lowest snowfall are May, June, July, August and September (0mm). Juneau, Alaska climate information including graphs for average temperature, annual rainfall Juneau's coldest month is January when the average temperature overnight is 20.7 F. In July, the warmest month, the average day time US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Juneau, AK 8500 Mendenhall Loop Road Juneau, AK 99801 .condition-temperature{font-size:24px; font-weight:bold; color:#08078B; line-height:36px;} All Year Climate & Weather Averages in Juneau. The month with most sunshine is May (Average sunshine: 7.5h). Based on weather reports collected during 1985–2015. Average High Average Low Record High Record Low Average Precipitation. The wettest month (with the highest rainfall) is September (219.5mm). In terms of rainfall, October is usually the wettest month in Juneau with 253mm on average. Juneau, Alaska - Travel and vacation weather averages, current conditions and forecasts. It is the lowest average temperature of the whole year. The best month for swimming (with the highest average sea temperature) is August (11.9°C). Weather Atlas: Juneau, AK - August weather forecast and climate information. ANNUAL JAN FEB MAR APR MAY JUN JUL AUG SEP OCT … Hello. Av. 38.9 ºF: 34 ºF: Average low temperature Av. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine, Monthly averages AnchorageLongitude: -149.9, Latitude: 61.2181Average weather Anchorage, AK - 99502. : Hours of sunshine, Hi : Average high in ºF - Lo : Average low in ºF - Pre. The US average is 28 inches of snow per year. 34.0 ºF -Highest min temperature Highest min temp. Avg. Juneau, Alaska gets 71 inches of rain, on average, per year. 33.6 ºF: 26 ºF: Total precipitation Total precip. #condition-sub-table td{padding:0px; border-bottom:0px; line-height:18px;} | Resources, Blooming fireweed in Juneau, Alaska, with snowy mountain peaks in the distance, In Juneau, the average daily maximum UV index in. low temp. The month with the lowest average high temperature is January (0.4°C). The warmest month (with the highest average high temperature) is July (17.7°C). The month with the highest average low temperature is July (10°C). 4.72 inch: 5.84 inch: Total snowfall Total snowfall : 4.53 inch: 16 inch: Highest max temperature Highest max temp. Months with the lowest UV index are January, November and December (UV index 0). We use cookies and other tracking technologies on the website to improve your browsing experience, display personalized content and targeted ads, analyze website traffic, and learn where our visitors are coming from. [2332845], Weather Atlas | © 2002-2020 | Yu Media Group d.o.o. Which month has the most rain in Juneau? Showing: All Year January February March April May June July August September October November December. August, the last month of the summer, in Juneau, is another comfortable month, with average temperature fluctuating between 62.8 F … The driest month (with the lowest rainfall) is April (74.7mm). 35°. Average high temperature Av. The month with the highest number of snowfall days is January (10.6 days). Juneau, Alaska, USA - August weather averages including high and low temperatures, humidity, rainfall, snowfall, daylight, sunshine, UV index, and sea temperature. The climate and weather vary highly throughout the state’s 5 regions. Average precipitation in : Av. The month with the highest number of rainy days is October (23.9 days). Precipitation: 4.13". and often. Juneau average temperature. NOAA National Weather Service Juneau, AK US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Juneau, AK 8500 Mendenhall Loop Road Juneau, AK 99801 907-790-6800 Average temperatures and precipitation amounts for more than 58 cities in Alaska. #condition-sub-table {width:100%;}, As of 25 November, 2020 @ 10:53 am JST(52 Minutes Ago), Average Number of Days With Precipitation, Forecast data from The Norwegian Meteorological Institute; Current conditions data from the National Weather Service, Elevation: 3 meters     Latitude: 58 21N     Longitude: 134 35W. In January, the average temperature is -4.4 °C | 24.1 °F. * Data from weather station: Juneau, United States of America . precipitation in Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ... © US Climate Data 2020 | version 3.0 | by Your Weather Service |, Average precipitation in : Av. The warmest time of year in Juneau is normally July. The coldest month (with the lowest average low temperature) is January (-4.6°C). 27°. The US average is 205 sunny days. The month with the lowest relative humidity is May (76.3%). The month with shortest days is December (Average daylight: 6.5h). Juneau, USA: Annual Weather Averages July is the hottest month in Juneau with an average temperature of 14°C (57°F) and the coldest is January at -2.5°C (28°F) with the … Climate data and weather averages in Ketchikan. Showing: All Year January February March April May June July August September October November December Av. : Days with precipitation - Hours sun. precipitation in. High Temp: 63 °F. On average, there are 86 sunny days per year in Juneau. high temp. Annual Weather Averages in Ketchikan Based on weather reports collected during 1985–2015. The warmest month of the year is July, with an average temperature of 13.3 °C | 55.9 °F. Months with the highest UV index are June and July (UV index 5). The US average is 38 inches of rain per year. In the South East/Inside Passage it rains a lot and often. The month with the highest snowfall is January (703.6mm). #condition-table td{padding:5px; border-bottom:0px solid #000000; line-height:18px;} precip. high : Average high in ºF - Av.low : Average low in ºF - Av. Juneau averages 80 inches of snow per year.