World Resorts USA Juneau Weather

Juneau 14 Days Forecast

29.10
thu
Day
28°F
SW 2 mph
Precip.
14%
Night
21°F
SW 5 mph
Precip.
17%
30.10
fri
Day
27°F
W 1 mph
Precip.
20%
Night
19°F
SW 7 mph
Precip.
40%
31.10
sat
Day
30°F
W 6 mph
Precip.
38%
Night
30°F
W 6 mph
Precip.
72%
01.11
sun
Day
39°F
W 6 mph
Precip.
85%
Night
39°F
W 3 mph
Precip.
80%
02.11
mon
Day
39°F
N 2 mph
Precip.
60%
Night
36°F
W 4 mph
Precip.
46%
03.11
tue
Day
41°F
W 6 mph
Precip.
71%
Night
41°F
W 6 mph
Precip.
78%
04.11
wed
Day
45°F
W 6 mph
Precip.
75%
Night
45°F
W 5 mph
Precip.
72%
05.11
thu
Day
45°F
W 6 mph
Precip.
62%
Night
43°F
W 7 mph
Precip.
69%
06.11
fri
Day
45°F
W 6 mph
Precip.
33%
Night
41°F
W 6 mph
Precip.
47%
07.11
sat
Day
43°F
SW 6 mph
Precip.
25%
Night
41°F
W 5 mph
Precip.
27%
08.11
sun
Day
43°F
W 5 mph
Precip.
69%
Night
37°F
W 6 mph
Precip.
54%
09.11
mon
Day
39°F
W 4 mph
Precip.
44%
Night
37°F
W 5 mph
Precip.
73%
10.11
tue
Day
39°F
SW 6 mph
Precip.
34%
Night
37°F
SW 6 mph
Precip.
36%
11.11
wed
Day
39°F
W 3 mph
Precip.
52%
Night
25°F
SW 4 mph
Precip.
41%

Sea water temperature in October, °F

Show year:
2026
2025
2024

The average sea water temperature in October of 2026 was 46.5°F. The highest and lowest sea temperatures during the month were 48.9°F and 43.9°F.

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 43.0°F. The highest and lowest sea temperatures during the month were 44.8°F and 41.0°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:
February 5 days
March 5 days
April 5 days
Warmest months:
July 56.5 °F
August 55.9 °F
June 53.9 °F
Warmest sea temp:
August 56.2 °F
July 56.0 °F
September 51.8 °F
Coldest months:
December 26.5 °F
January 28.7 °F
February 30.3 °F
Rainiest months:
October 12 days
September 10 days
January 9 days
Windiest months:
November 7.0 mph
December 7.0 mph
January 6.9 mph

Juneau on a weather map

Juneau
+21°F
SW 7 mph
Feels like: +14°F
Precip.: 17%
Places in USA:
Name
°F
+66°F
+72°F
+77°F
+70°F
+68°F
+84°F
+72°F
+68°F
+68°F
+61°F
+68°F
+84°F
+84°F
+81°F
+66°F
24 Hours Forecast
Juneau
Local time: 10:22
October 29, thursday
1200
28°F
SW
2 mph
1500
28°F
SW
2 mph
1800
23°F
SW
6 mph
2100
23°F
SW
6 mph
October 30, friday
0000
21°F
SW
5 mph
0300
19°F
S
4 mph
0600
19°F
SW
6 mph
0900
21°F
SW
6 mph
Units of measurement: °C / °F