S
M
T
W
T
F
S
26
66°
38°
27
73°
38°
28
70°
52°
29
61°
50°
30
50°
41°
1
54°
31°
2
46°
35°
3
53°
38°
4
71°
47°
5
71°
45°
6
48°
42°
7
N/A
8
53°
37°
9
62°
49°
10
58°
37°
11
53°
32°
12
51°
37°
13
52°
39°
14
58°
43°
15
64°
48°
16
65°
47°
17
62°
45°
18
64°
51°
19
67°
48°
20
68°
52°
21
69°
46°
22
60°
43°
23
62°
43°
24
65°
46°
25
68°
49°
26
68°
50°
27
65°
48°
28
66°
44°
29
63°
44°
30
68°
53°
31
72°
54°
1
72°
51°
2
68°
50°
3
71°
53°
4
74°
56°
5
75°
56°
6
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Carthage
Carthage's May 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 32° and 56°. The average high for May is 65° with an average low of 47°. 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 Carthage. See also: June | July | August.