12.01
mon
mon
Day
34°F
NW 6 mph
Precip.
100%
100%
Night
34°F
NW 6 mph
Precip.
100%
100%
13.01
tue
tue
Day
36°F
SW 6 mph
Precip.
100%
100%
Night
37°F
NW 23 mph
Precip.
100%
100%
14.01
wed
wed
Day
30°F
NE 12 mph
Precip.
100%
100%
Night
27°F
N 5 mph
Precip.
100%
100%
15.01
thu
thu
Day
30°F
NW 4 mph
Precip.
100%
100%
Night
21°F
SW 4 mph
Precip.
0%
0%
16.01
fri
fri
Day
30°F
NE 3 mph
Precip.
0%
0%
Night
23°F
SW 2 mph
Precip.
0%
0%
17.01
sat
sat
Day
30°F
SW 1 mph
Precip.
0%
0%
Night
23°F
S 2 mph
Precip.
0%
0%
18.01
sun
sun
Day
28°F
N 1 mph
Precip.
59%
59%
Night
28°F
NW 3 mph
Precip.
100%
100%
19.01
mon
mon
Day
28°F
NE 4 mph
Precip.
100%
100%
Night
10°F
SW 6 mph
Precip.
0%
0%
20.01
tue
tue
Day
12°F
SW 6 mph
Precip.
0%
0%
Night
5°F
SW 9 mph
Precip.
0%
0%
21.01
wed
wed
Day
0°F
SW 9 mph
Precip.
0%
0%
Night
-2°F
SW 7 mph
Precip.
0%
0%
22.01
thu
thu
Day
5°F
SW 7 mph
Precip.
0%
0%
Night
5°F
SW 7 mph
Precip.
0%
0%
23.01
fri
fri
Day
12°F
SW 8 mph
Precip.
0%
0%
Night
10°F
SW 6 mph
Precip.
0%
0%
24.01
sat
sat
Day
16°F
SW 7 mph
Precip.
0%
0%
Night
19°F
SW 2 mph
Precip.
0%
0%
25.01
sun
sun
Day
19°F
S 2 mph
Precip.
0%
0%
Night
19°F
S 2 mph
Precip.
0%
0%
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
Juneau on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Juneau
Local time: 15:46
January 12, monday
1800
36°F
NW
7 mph
7 mph
2100
34°F
NW
6 mph
6 mph
January 13, tuesday
0000
34°F
NW
6 mph
6 mph
0300
34°F
NW
3 mph
3 mph
0600
36°F
W
4 mph
4 mph
0900
36°F
W
4 mph
4 mph
1200
36°F
SW
6 mph
6 mph
1500
34°F
W
7 mph
7 mph
