S
M
T
W
T
F
S
29
50°
34°
30
56°
41°
31
64°
45°
1
59°
45°
2
54°
42°
3
58°
44°
4
59°
41°
5
54°
32°
6
59°
43°
7
67°
45°
8
60°
41°
9
57°
43°
10
56°
39°
11
53°
37°
12
54°
40°
13
54°
40°
14
55°
38°
15
52°
40°
16
54°
40°
17
53°
42°
18
54°
43°
19
54°
43°
20
55°
44°
21
54°
43°
22
54°
41°
23
53°
42°
24
59°
43°
25
59°
44°
26
60°
44°
27
60°
43°
28
59°
45°
29
60°
45°
30
61°
44°
1
61°
45°
2
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Appleton
Appleton's April 2026 forecast shows daily high temperatures ranging from 52° to 67°, with overnight lows between 32° and 46°. The average high for April is 57° with an average low of 42°. 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 Appleton. See also: May | June | July.
