S
M
T
W
T
F
S
26
79°
57°
27
82°
54°
28
61°
50°
29
63°
43°
30
66°
39°
1
64°
37°
2
63°
41°
3
81°
45°
4
81°
64°
5
68°
45°
6
61°
41°
7
68°
39°
8
70°
50°
9
82°
52°
10
66°
46°
11
77°
43°
12
79°
52°
13
77°
52°
14
79°
45°
15
82°
63°
16
88°
68°
17
82°
71°
18
80°
60°
19
69°
53°
20
67°
54°
21
69°
60°
22
75°
60°
23
80°
63°
24
81°
65°
25
82°
63°
26
83°
64°
27
79°
63°
28
79°
63°
29
81°
61°
30
80°
60°
31
83°
65°
1
83°
65°
2
82°
64°
3
76°
61°
4
76°
59°
5
82°
65°
6
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Appleton City
Appleton City's May 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 53° and 71°. The average high for May is 79° with an average low of 62°. 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 City. See also: June | July | August.