S
M
T
W
T
F
S
27
49°
35°
28
38°
26°
29
48°
23°
30
57°
28°
1
42°
31°
2
47°
32°
3
54°
33°
4
58°
41°
5
50°
29°
6
68°
28°
7
69°
46°
8
71°
33°
9
45°
32°
10
61°
38°
11
54°
33°
12
34°
28°
13
36°
26°
14
53°
28°
15
58°
32°
16
48°
30°
17
59°
30°
18
66°
37°
19
58°
35°
20
40°
35°
21
40°
32°
22
36°
29°
23
59°
28°
24
45°
36°
25
40°
33°
26
53°
31°
27
61°
34°
28
68°
47°
29
75°
45°
30
77°
51°
31
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Appleton
Appleton's May 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Appleton. See also: June | July | August.
