S
M
T
W
T
F
S
26
64°
50°
27
83°
43°
28
78°
58°
29
71°
56°
30
61°
42°
1
66°
37°
2
59°
37°
3
65°
31°
4
79°
50°
5
77°
63°
6
66°
53°
7
66°
44°
8
73°
40°
9
73°
55°
10
77°
56°
11
73°
50°
12
77°
46°
13
78°
52°
14
62°
45°
15
71°
39°
16
74°
60°
17
91°
62°
18
92°
69°
19
87°
69°
20
76°
57°
21
67°
57°
22
74°
61°
23
81°
63°
24
79°
65°
25
82°
61°
26
81°
61°
27
83°
63°
28
82°
61°
29
83°
58°
30
81°
63°
31
77°
62°
1
81°
63°
2
81°
63°
3
79°
62°
4
76°
59°
5
75°
57°
6
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Point
South Point's May 2026 forecast shows daily high temperatures ranging from 67° to 92°, with overnight lows between 57° and 69°. The average high for May is 80° with an average low of 62°. 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 South Point. See also: June | July | August.