S
M
T
W
T
F
S
26
64°
48°
27
64°
46°
28
62°
49°
29
58°
42°
30
56°
34°
1
51°
33°
2
51°
29°
3
60°
38°
4
77°
49°
5
57°
45°
6
57°
41°
7
57°
35°
8
61°
42°
9
71°
48°
10
63°
40°
11
65°
38°
12
42°
36°
13
60°
38°
14
65°
37°
15
67°
38°
16
81°
56°
17
86°
61°
18
83°
67°
19
82°
53°
20
63°
43°
21
64°
46°
22
64°
56°
23
70°
56°
24
74°
58°
25
75°
59°
26
78°
58°
27
76°
58°
28
75°
55°
29
78°
56°
30
77°
57°
31
79°
54°
1
75°
59°
2
76°
57°
3
70°
55°
4
70°
54°
5
71°
58°
6
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Topeka
Topeka's May 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 43° and 67°. The average high for May is 74° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Topeka. See also: June | July | August.
