S
M
T
W
T
F
S
29
63°
35°
30
76°
40°
31
54°
37°
1
40°
30°
2
51°
32°
3
42°
32°
4
44°
33°
5
51°
32°
6
46°
26°
7
39°
19°
8
66°
29°
9
58°
38°
10
54°
29°
11
55°
43°
12
68°
57°
13
74°
57°
14
70°
57°
15
68°
47°
16
67°
40°
17
57°
35°
18
50°
39°
19
53°
42°
20
59°
46°
21
63°
48°
22
64°
44°
23
58°
37°
24
53°
43°
25
56°
39°
26
53°
34°
27
53°
35°
28
55°
44°
29
63°
47°
30
65°
46°
1
62°
43°
2
55°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Juneau
Juneau's April 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 29° and 57°. The average high for April is 60° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Juneau. See also: May | June | July.
