S
M
T
W
T
F
S
26
90°
66°
27
86°
64°
28
88°
61°
29
90°
61°
30
91°
66°
1
90°
66°
2
93°
64°
3
72°
68°
4
82°
68°
5
87°
67°
6
92°
67°
7
93°
69°
8
93°
71°
9
90°
72°
10
90°
71°
11
89°
70°
12
90°
69°
13
91°
68°
14
90°
69°
15
89°
67°
16
91°
68°
17
90°
68°
18
85°
70°
19
87°
70°
20
88°
71°
21
87°
71°
22
85°
69°
23
85°
67°
24
86°
71°
25
86°
71°
26
87°
72°
27
87°
72°
28
86°
71°
29
86°
72°
30
87°
71°
31
86°
72°
1
86°
72°
2
87°
71°
3
86°
73°
4
87°
72°
5
87°
72°
6
88°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shawnee
Shawnee's May 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 67° and 73°. The average high for May is 88° with an average low of 70°. 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 Shawnee. See also: June | July | August.