S
M
T
W
T
F
S
29
73°
33°
30
76°
58°
31
84°
65°
1
82°
66°
2
86°
56°
3
81°
58°
4
87°
64°
5
65°
46°
6
67°
38°
7
57°
32°
8
73°
43°
9
78°
48°
10
81°
55°
11
70°
53°
12
86°
62°
13
82°
63°
14
82°
62°
15
79°
53°
16
73°
52°
17
76°
59°
18
74°
56°
19
76°
56°
20
78°
42°
21
75°
50°
22
77°
51°
23
77°
50°
24
76°
48°
25
72°
43°
26
69°
50°
27
70°
45°
28
67°
45°
29
67°
41°
30
68°
42°
1
70°
47°
2
69°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Sitka
Sitka's April 2026 forecast shows daily high temperatures ranging from 57° to 86°, with overnight lows between 32° and 63°. The average high for April is 74° with an average low of 50°. 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 Sitka. See also: May | June | July.
