S
M
T
W
T
F
S
29
53°
29°
30
56°
38°
31
41°
31°
1
31°
26°
2
55°
29°
3
61°
33°
4
52°
33°
5
40°
31°
6
39°
22°
7
27°
21°
8
46°
42°
9
55°
33°
10
42°
30°
11
44°
32°
12
59°
54°
13
58°
36°
14
44°
33°
15
40°
29°
16
47°
34°
17
50°
36°
18
49°
34°
19
50°
38°
20
54°
46°
21
53°
40°
22
49°
40°
23
56°
41°
24
56°
34°
25
46°
32°
26
47°
35°
27
48°
34°
28
51°
38°
29
49°
35°
30
48°
38°
1
49°
35°
2
49°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Wiarton
Wiarton's April 2026 forecast shows daily high temperatures ranging from 27° to 59°, with overnight lows between 21° and 54°. The average high for April is 49° with an average low of 36°. 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 Wiarton. See also: May | June | July.
