Juneau, AK Weather
Juneau, AK climate is cool during summer when temperatures tend to be in the 50's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 64.30 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 20.70 degrees Fahrenheit.
Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 15 degrees Fahrenheit, and fairly limited during winter with an average difference of 10 degrees Fahrenheit.
The annual average precipitation at Juneau is 86.98 Inches. Winter months tend to be wetter than summer months. The wettest month of the year is October with an average rainfall of 13.52 Inches.
Weather Data
Current Conditions
|
Light Rain, 38°F | Humidity: 93% | Dewpoint: 36°F |
| Wind Speed: E 12 MPH | Heat Index: 38°F | ||
| Barometer: 29.72 in. | Wind Chill: 31°F |
Weather Forecast
 | Hi: 41°F | Today: Rain. Breezy. Snow level 1000 feet. Highs around 41. East wind 20 mph with higher gusts. |
| Lo: 34°F | ||
| Hi: 40°F | Monday: Rain. Snow level 800 feet in the morning. Highs around 40. Southeast wind 15 to 20 mph. Chance of rain 80 percent. |
| Lo: 35°F | ||
| Hi: 41°F | Tuesday: Rain. Highs around 41. South wind 15 to 20 mph. Chance of rain 100 percent. |
| Lo: 37°F | ||
| Hi: 40°F | Wednesday: Rain. Highs around 40. |
| Lo: 33°F | ||
 | Hi: 40°F | Thanksgiving day: Mostly cloudy with a chance of rain. Highs around 40. |
| Lo: 34°F | ||
| Hi: 43°F | Friday: Rain. Highs around 43. Lows around 35. |
| Lo: 35°F | ||
| Hi: 43°F | Saturday: Rain. Highs around 43. Lows around 35. |
| Lo: 35°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waning Crescent Moon | Civil Twilight: 7:15 AM AST |
Sunrise: 8:03 AM AST |
| Sunset: 3:23 PM AST |
Civil Twilight: 4:11 PM AST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 30.6 | 34.3 | 39.5 | 48.1 | 55.7 | 61.6 | 64.3 | 63.1 | 56.1 | 46.9 | 37.6 | 33.0 | 47.6 |
| Mean °F | 25.7 | 28.9 | 33.7 | 40.8 | 47.9 | 53.9 | 56.8 | 55.7 | 50.0 | 42.3 | 33.3 | 28.7 | 41.5 |
| Min °F | 20.7 | 23.5 | 27.8 | 33.4 | 40.1 | 46.1 | 49.2 | 48.3 | 43.8 | 37.7 | 28.9 | 24.4 | 35.3 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 6.89 | 6.16 | 5.71 | 4.93 | 5.37 | 4.58 | 5.27 | 7.22 | 11.19 | 13.52 | 7.99 | 8.15 | 86.98 |
