S
M
T
W
T
F
S
27
83°
47°
28
72°
47°
29
72°
51°
30
75°
57°
1
80°
58°
2
80°
58°
3
83°
57°
4
83°
58°
5
82°
58°
6
83°
54°
7
82°
43°
8
76°
48°
9
69°
42°
10
66°
46°
11
69°
52°
12
66°
55°
13
75°
46°
14
79°
40°
15
76°
40°
16
69°
41°
17
70°
41°
18
63°
42°
19
66°
48°
20
68°
47°
21
72°
50°
22
74°
46°
23
74°
40°
24
65°
41°
25
64°
47°
26
69°
45°
27
66°
32°
28
58°
31°
29
53°
32°
30
54°
37°
31
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Topeka
Topeka's October 2026 forecast shows daily high temperatures ranging from 53° to 83°, with overnight lows between 31° and 58°. The average high for October is 71° with an average low of 46°. 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 Topeka. See also: November | December | January.