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Climate & Weather Averages in Juneau, Alaska, USA

Currently: 10 °C. Light rain. Mostly cloudy. (Weather station: Juneau International Airport, USA). See more current weather

Annual Weather Averages Near Juneau

Averages are for Juneau International Airport, which is 11 kilometers from Juneau.

Based on weather reports collected during 1992–2021.

All Year Climate & Weather Averages in Juneau

High Temp: 18 °C

Low Temp: -4 °C

Mean Temp: 6 °C

Precipitation: 142.1 mm

Humidity: 83%

Dew Point: 3 °C

Wind: 19 km/h

Pressure: 1015 mbar

Visibility: 15 km

Ocak Climate & Weather Averages in Juneau

High Temp: 1 °C

Low Temp: -4 °C

Mean Temp: -1 °C

Precipitation: 156.5 mm

Humidity: 88%

Dew Point: -3 °C

Wind: 19 km/h

Pressure: 1015 mbar

Visibility: 13 km

Şubat Climate & Weather Averages in Juneau

High Temp: 2 °C

Low Temp: -4 °C

Mean Temp: -1 °C

Precipitation: 111.3 mm

Humidity: 85%

Dew Point: -3 °C

Wind: 18 km/h

Pressure: 1016 mbar

Visibility: 14 km

Mart Climate & Weather Averages in Juneau

High Temp: 4 °C

Low Temp: -3 °C

Mean Temp: 1 °C

Precipitation: 95.9 mm

Humidity: 79%

Dew Point: -3 °C

Wind: 20 km/h

Pressure: 1015 mbar

Visibility: 15 km

Nisan Climate & Weather Averages in Juneau

High Temp: 9 °C

Low Temp: 1 °C

Mean Temp: 5 °C

Precipitation: 88.9 mm

Humidity: 76%

Dew Point: 1 °C

Wind: 19 km/h

Pressure: 1014 mbar

Visibility: 17 km

Mayıs Climate & Weather Averages in Juneau

High Temp: 14 °C

Low Temp: 5 °C

Mean Temp: 9 °C

Precipitation: 91.5 mm

Humidity: 73%

Dew Point: 5 °C

Wind: 18 km/h

Pressure: 1016 mbar

Visibility: 18 km

Haziran Climate & Weather Averages in Juneau

High Temp: 17 °C

Low Temp: 8 °C

Mean Temp: 13 °C

Precipitation: 99.8 mm

Humidity: 77%

Dew Point: 8 °C

Wind: 16 km/h

Pressure: 1015 mbar

Visibility: 18 km

Temmuz Climate & Weather Averages in Juneau

High Temp: 18 °C

Low Temp: 10 °C

Mean Temp: 14 °C

Precipitation: 129.1 mm

Humidity: 82%

Dew Point: 11 °C

Wind: 17 km/h

Pressure: 1017 mbar

Visibility: 16 km

Ağustos Climate & Weather Averages in Juneau

High Temp: 17 °C

Low Temp: 10 °C

Mean Temp: 13 °C

Precipitation: 162.3 mm

Humidity: 84%

Dew Point: 11 °C

Wind: 17 km/h

Pressure: 1015 mbar

Visibility: 16 km

Eylül Climate & Weather Averages in Juneau

High Temp: 13 °C

Low Temp: 7 °C

Mean Temp: 10 °C

Precipitation: 227.8 mm

Humidity: 88%

Dew Point: 8 °C

Wind: 20 km/h

Pressure: 1014 mbar

Visibility: 15 km

Ekim Climate & Weather Averages in Juneau

High Temp: 9 °C

Low Temp: 3 °C

Mean Temp: 6 °C

Precipitation: 215.4 mm

Humidity: 89%

Dew Point: 4 °C

Wind: 21 km/h

Pressure: 1013 mbar

Visibility: 14 km

Kasım Climate & Weather Averages in Juneau

High Temp: 4 °C

Low Temp: -1 °C

Mean Temp: 1 °C

Precipitation: 166.3 mm

Humidity: 88%

Dew Point: -1 °C

Wind: 19 km/h

Pressure: 1014 mbar

Visibility: 14 km

Aralık Climate & Weather Averages in Juneau

High Temp: 2 °C

Low Temp: -3 °C

Mean Temp: -1 °C

Precipitation: 160.6 mm

Humidity: 88%

Dew Point: -2 °C

Wind: 20 km/h

Pressure: 1016 mbar

Visibility: 13 km

Quick Climate Info

Hottest MonthTemmuz (14 °C avg)
Coldest MonthOcak (-1 °C avg)
Wettest MonthEylül (227.8 mm avg)
Windiest MonthEkim (21 km/h avg)
Annual precip.1705.4 mm (per year)

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