World Resorts USA Juneau Weather

Juneau 7 Days Forecast

08.01
thu
Day
19°F
N 5 mph
Precip.
100%
Night
25°F
W 6 mph
Precip.
100%
09.01
fri
Day
18°F
W 8 mph
Precip.
100%
Night
30°F
NW 9 mph
Precip.
100%
10.01
sat
Day
30°F
NW 8 mph
Precip.
100%
Night
30°F
W 4 mph
Precip.
100%
11.01
sun
Day
30°F
NW 5 mph
Precip.
100%
Night
32°F
W 5 mph
Precip.
100%
12.01
mon
Day
32°F
W 5 mph
Precip.
100%
Night
36°F
NW 7 mph
Precip.
100%
13.01
tue
Day
36°F
W 4 mph
Precip.
100%
Night
32°F
W 6 mph
Precip.
100%
14.01
wed
Day
32°F
NE 6 mph
Precip.
100%
Night
25°F
NW 2 mph
Precip.
100%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 39.1°F. The highest and lowest sea temperatures during the month were 39.7°F and 38.5°F.

Air temperature in Juneau, °F

Precipitation total in Juneau, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Juneau

Sunniest months:
May 6 days
March 6 days
April 6 days
Warmest months:
July 57.3 °F
August 57.2 °F
June 54.4 °F
Warmest sea temp:
July 56.3 °F
August 56.1 °F
September 51.8 °F
Coldest months:
December 26.5 °F
January 29.2 °F
February 30.7 °F
Rainiest months:
October 12 days
September 10 days
January 10 days
Windiest months:
January 7.1 mph
November 7.0 mph
December 7.0 mph

Juneau on a weather map

Current weather
08:49
Juneau
+19°F
NW 7 mph
Feels like: +10°F
Precip.: 100%
Places in USA:
Name
°F
Washington
+54°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+43°F
Los Angeles
+52°F
Miami
+77°F
Miami Beach
+75°F
Maui
+70°F
New York
+48°F
San Diego
+57°F
San Francisco
+45°F
Sarasota
+72°F
Tampa
+75°F
Houston
+75°F
Chicago
+50°F
all places
24 Hours Forecast
Juneau
Local time: 08:49
January 08, thursday
0900
19°F
NW
7 mph
1200
19°F
N
5 mph
1500
25°F
N
7 mph
1800
25°F
NW
6 mph
2100
25°F
W
5 mph
January 09, friday
0000
25°F
W
6 mph
0300
21°F
W
6 mph
0600
19°F
W
7 mph
Units of measurement: °C / °F