S
M
T
W
T
F
S
27
74°
53°
28
75°
53°
29
73°
52°
30
74°
50°
1
68°
45°
2
68°
51°
3
74°
50°
4
73°
48°
5
60°
36°
6
60°
39°
7
65°
46°
8
64°
47°
9
70°
45°
10
69°
47°
11
69°
37°
12
66°
33°
13
60°
31°
14
52°
30°
15
50°
38°
16
54°
41°
17
59°
42°
18
61°
42°
19
62°
41°
20
64°
35°
21
65°
37°
22
59°
29°
23
54°
27°
24
49°
31°
25
58°
30°
26
52°
39°
27
59°
41°
28
60°
42°
29
61°
40°
30
60°
33°
31
57°
26°
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 49° to 75°, with overnight lows between 26° and 53°. The average high for October is 63° with an average low of 40°. 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.