S
M
T
W
T
F
S
26
69°
53°
27
69°
56°
28
74°
51°
29
76°
52°
30
75°
55°
1
77°
58°
2
74°
56°
3
66°
57°
4
70°
54°
5
69°
55°
6
75°
53°
7
78°
55°
8
76°
59°
9
78°
60°
10
79°
59°
11
84°
57°
12
71°
58°
13
74°
60°
14
75°
55°
15
72°
57°
16
74°
61°
17
72°
59°
18
78°
58°
19
87°
55°
20
87°
61°
21
82°
60°
22
76°
61°
23
75°
59°
24
73°
59°
25
74°
60°
26
73°
61°
27
72°
60°
28
74°
59°
29
75°
62°
30
75°
60°
31
76°
61°
1
76°
61°
2
75°
60°
3
73°
58°
4
71°
56°
5
74°
62°
6
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Historic South Central
Historic South Central's May 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 56° and 62°. The average high for May is 76° with an average low of 60°. 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 Historic South Central. See also: June | July | August.