S
M
T
W
T
F
S
27
72°
54°
28
72°
53°
29
69°
53°
30
70°
50°
1
65°
49°
2
61°
50°
3
68°
50°
4
70°
52°
5
69°
51°
6
68°
51°
7
68°
52°
8
69°
49°
9
64°
48°
10
63°
47°
11
61°
41°
12
52°
38°
13
52°
36°
14
51°
38°
15
52°
39°
16
52°
37°
17
50°
34°
18
49°
39°
19
50°
36°
20
49°
38°
21
49°
36°
22
52°
43°
23
62°
36°
24
62°
39°
25
55°
36°
26
54°
32°
27
46°
28°
28
44°
35°
29
44°
40°
30
47°
32°
31
50°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Appleton
Appleton's October 2026 forecast shows daily high temperatures ranging from 44° to 72°, with overnight lows between 28° and 54°. The average high for October is 58° 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 October weather will actually feel in Appleton. See also: November | December | January.