S
M
T
W
T
F
S
26
73°
65°
27
81°
44°
28
68°
47°
29
70°
49°
30
63°
44°
1
66°
45°
2
64°
46°
3
66°
50°
4
73°
56°
5
71°
55°
6
74°
54°
7
72°
52°
8
65°
48°
9
66°
48°
10
67°
55°
11
73°
59°
12
75°
52°
13
67°
49°
14
67°
50°
15
68°
50°
16
69°
53°
17
70°
60°
18
70°
53°
19
65°
51°
20
68°
51°
21
70°
52°
22
71°
58°
23
76°
59°
24
72°
54°
25
70°
53°
26
70°
54°
27
71°
55°
28
73°
60°
29
73°
60°
30
74°
56°
31
74°
56°
1
75°
57°
2
77°
61°
3
80°
65°
4
78°
62°
5
84°
66°
6
87°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Overland Park
Overland Park's May 2026 forecast shows daily high temperatures ranging from 63° to 87°, with overnight lows between 44° and 67°. The average high for May is 72° with an average low of 54°. 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 Overland Park. See also: June | July | August.