S
M
T
W
T
F
S
29
49°
34°
30
47°
32°
31
49°
35°
1
50°
41°
2
54°
37°
3
49°
44°
4
53°
46°
5
54°
42°
6
52°
46°
7
53°
42°
8
54°
38°
9
56°
39°
10
56°
41°
11
54°
46°
12
55°
44°
13
51°
44°
14
47°
42°
15
51°
35°
16
52°
36°
17
51°
41°
18
55°
39°
19
58°
47°
20
61°
44°
21
52°
48°
22
56°
47°
23
56°
43°
24
60°
44°
25
58°
43°
26
58°
49°
27
57°
47°
28
56°
45°
29
59°
47°
30
58°
46°
1
56°
47°
2
57°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Wickaninnish Island
Wickaninnish Island's April 2026 forecast shows daily high temperatures ranging from 56° to 60°, with overnight lows between 43° and 49°. The average high for April is 58° with an average low of 46°. 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 Wickaninnish Island. See also: May | June | July.
