S
M
T
W
T
F
S
26
75°
55°
27
73°
54°
28
61°
45°
29
61°
43°
30
64°
37°
1
64°
32°
2
63°
36°
3
81°
41°
4
82°
51°
5
59°
45°
6
55°
39°
7
69°
50°
8
74°
49°
9
78°
53°
10
70°
46°
11
73°
51°
12
77°
53°
13
78°
55°
14
77°
52°
15
77°
58°
16
82°
58°
17
75°
53°
18
78°
57°
19
77°
52°
20
73°
53°
21
74°
49°
22
69°
49°
23
70°
50°
24
71°
51°
25
70°
51°
26
71°
52°
27
73°
52°
28
72°
56°
29
74°
58°
30
75°
61°
31
74°
58°
1
74°
54°
2
75°
55°
3
77°
63°
4
78°
63°
5
79°
64°
6
79°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Excelsior Springs
Excelsior Springs's May 2026 forecast shows daily high temperatures ranging from 55° to 82°, with overnight lows between 39° and 64°. The average high for May is 74° 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 Excelsior Springs. See also: June | July | August.