S
M
T
W
T
F
S
27
81°
63°
28
80°
63°
29
78°
63°
30
77°
68°
1
73°
52°
2
70°
47°
3
71°
52°
4
75°
46°
5
71°
47°
6
76°
56°
7
79°
54°
8
78°
53°
9
76°
52°
10
75°
54°
11
71°
48°
12
72°
47°
13
73°
48°
14
77°
55°
15
70°
51°
16
74°
51°
17
74°
50°
18
73°
43°
19
68°
43°
20
61°
38°
21
60°
40°
22
67°
49°
23
72°
49°
24
71°
48°
25
69°
46°
26
59°
40°
27
62°
46°
28
69°
42°
29
60°
39°
30
62°
46°
31
66°
45°
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 59° to 79°, with overnight lows between 38° and 56°. The average high for October is 70° with an average low of 48°. 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.