S
M
T
W
T
F
S
29
20°
6°
30
33°
11°
31
36°
19°
1
20°
10°
2
27°
9°
3
32°
14°
4
27°
13°
5
28°
14°
6
44°
25°
7
32°
17°
8
35°
14°
9
38°
18°
10
41°
25°
11
46°
30°
12
32°
27°
13
39°
23°
14
35°
28°
15
41°
27°
16
49°
32°
17
45°
22°
18
40°
21°
19
52°
29°
20
62°
33°
21
40°
29°
22
29°
24°
23
33°
24°
24
35°
27°
25
35°
31°
26
32°
29°
27
33°
23°
28
53°
23°
29
60°
28°
30
55°
28°
1
52°
31°
2
51°
37°
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 ° to °, with overnight lows between ° and °. The average high for April is ° with an average low of °. 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.
