S
M
T
W
T
F
S
26
77°
54°
27
75°
50°
28
63°
48°
29
59°
41°
30
63°
39°
1
61°
37°
2
60°
43°
3
74°
48°
4
78°
45°
5
57°
41°
6
52°
37°
7
60°
40°
8
70°
47°
9
68°
48°
10
68°
50°
11
70°
51°
12
71°
50°
13
70°
48°
14
69°
47°
15
66°
51°
16
67°
53°
17
69°
55°
18
72°
55°
19
73°
56°
20
74°
57°
21
76°
57°
22
75°
51°
23
68°
48°
24
67°
51°
25
68°
57°
26
70°
53°
27
70°
51°
28
69°
50°
29
69°
50°
30
78°
59°
31
74°
59°
1
77°
60°
2
80°
60°
3
78°
56°
4
72°
55°
5
72°
52°
6
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Chariton
Chariton's May 2026 forecast shows daily high temperatures ranging from 52° to 80°, with overnight lows between 37° and 60°. The average high for May is 70° with an average low of 51°. 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 Chariton. See also: June | July | August.