S
M
T
W
T
F
S
26
73°
50°
27
69°
43°
28
70°
48°
29
68°
48°
30
56°
39°
1
66°
35°
2
51°
36°
3
57°
30°
4
70°
44°
5
72°
53°
6
64°
51°
7
53°
41°
8
65°
37°
9
66°
49°
10
72°
48°
11
59°
44°
12
68°
42°
13
67°
51°
14
50°
39°
15
65°
33°
16
80°
54°
17
86°
58°
18
88°
61°
19
88°
62°
20
79°
59°
21
70°
50°
22
66°
51°
23
72°
56°
24
75°
57°
25
74°
57°
26
74°
55°
27
77°
55°
28
76°
54°
29
78°
52°
30
78°
56°
31
77°
55°
1
78°
56°
2
78°
57°
3
77°
57°
4
74°
56°
5
72°
51°
6
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spanishburg
Spanishburg's May 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 50° and 62°. The average high for May is 77° with an average low of 56°. 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 Spanishburg. See also: June | July | August.