S
M
T
W
T
F
S
26
57°
38°
27
69°
30°
28
51°
47°
29
52°
41°
30
43°
34°
1
41°
28°
2
41°
29°
3
53°
25°
4
69°
41°
5
68°
50°
6
54°
39°
7
53°
28°
8
57°
28°
9
60°
45°
10
58°
32°
11
56°
28°
12
63°
25°
13
63°
42°
14
49°
42°
15
65°
42°
16
73°
57°
17
77°
52°
18
86°
60°
19
83°
56°
20
68°
45°
21
63°
41°
22
65°
44°
23
67°
47°
24
64°
47°
25
69°
49°
26
70°
47°
27
66°
51°
28
67°
50°
29
67°
53°
30
69°
52°
31
67°
49°
1
66°
44°
2
66°
45°
3
67°
45°
4
68°
46°
5
71°
54°
6
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Truman
Truman's May 2026 forecast shows daily high temperatures ranging from 49° to 86°, with overnight lows between 41° and 60°. The average high for May is 69° with an average low of 49°. 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 Truman. See also: June | July | August.
