S
M
T
W
T
F
S
29
79°
42°
30
90°
60°
31
77°
57°
1
60°
48°
2
72°
47°
3
76°
41°
4
56°
36°
5
65°
32°
6
67°
35°
7
68°
40°
8
78°
51°
9
79°
47°
10
60°
47°
11
80°
53°
12
75°
64°
13
86°
68°
14
87°
72°
15
84°
54°
16
83°
45°
17
83°
48°
18
61°
35°
19
76°
33°
20
77°
44°
21
82°
58°
22
69°
61°
23
78°
55°
24
71°
49°
25
76°
46°
26
73°
53°
27
71°
43°
28
63°
42°
29
67°
46°
30
64°
43°
1
62°
40°
2
70°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Topeka
Topeka's April 2026 forecast shows daily high temperatures ranging from 62° to 71°, with overnight lows between 40° and 47°. The average high for April is 66° with an average low of 44°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Topeka. See also: May | June | July.