S
M
T
W
T
F
S
26
84°
63°
27
91°
64°
28
73°
55°
29
69°
50°
30
70°
50°
1
70°
49°
2
75°
47°
3
85°
54°
4
83°
63°
5
77°
51°
6
67°
48°
7
76°
43°
8
85°
51°
9
87°
54°
10
64°
54°
11
80°
48°
12
84°
55°
13
88°
59°
14
90°
66°
15
92°
73°
16
89°
67°
17
90°
72°
18
92°
77°
19
81°
56°
20
67°
56°
21
69°
60°
22
82°
62°
23
80°
64°
24
86°
60°
25
88°
62°
26
86°
67°
27
81°
65°
28
81°
65°
29
88°
71°
30
91°
66°
31
92°
70°
1
91°
69°
2
85°
66°
3
81°
63°
4
82°
64°
5
82°
65°
6
86°
68°
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 81° to 92°, with overnight lows between 63° and 71°. The average high for May is 85° with an average low of 67°. 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.