S
M
T
W
T
F
S
26
74°
65°
27
77°
45°
28
66°
43°
29
68°
47°
30
68°
47°
1
65°
43°
2
68°
47°
3
74°
49°
4
71°
48°
5
65°
47°
6
74°
53°
7
72°
52°
8
77°
53°
9
67°
54°
10
66°
53°
11
68°
57°
12
72°
51°
13
67°
49°
14
69°
49°
15
69°
50°
16
72°
55°
17
78°
59°
18
80°
60°
19
80°
61°
20
81°
62°
21
82°
61°
22
81°
62°
23
82°
63°
24
79°
62°
25
79°
60°
26
80°
59°
27
82°
61°
28
83°
63°
29
84°
64°
30
84°
64°
31
85°
65°
1
85°
65°
2
86°
66°
3
87°
66°
4
87°
65°
5
85°
66°
6
78°
66°
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 65° to 87°, with overnight lows between 43° and 66°. The average high for May is 76° with an average low of 57°. 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.
