S
M
T
W
T
F
S
26
74°
57°
27
77°
53°
28
59°
48°
29
63°
44°
30
65°
41°
1
65°
38°
2
64°
42°
3
82°
46°
4
81°
59°
5
59°
47°
6
61°
45°
7
68°
41°
8
69°
51°
9
83°
51°
10
69°
51°
11
77°
46°
12
81°
54°
13
80°
57°
14
79°
67°
15
88°
66°
16
83°
68°
17
85°
67°
18
80°
55°
19
72°
55°
20
72°
59°
21
71°
56°
22
78°
59°
23
76°
58°
24
80°
61°
25
81°
64°
26
78°
59°
27
77°
63°
28
81°
62°
29
82°
60°
30
74°
59°
31
73°
60°
1
73°
57°
2
74°
60°
3
75°
66°
4
83°
67°
5
84°
67°
6
82°
66°
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 71° to 88°, with overnight lows between 55° and 68°. The average high for May is 78° with an average low of 62°. 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.