S
M
T
W
T
F
S
26
62°
44°
27
74°
43°
28
69°
51°
29
58°
46°
30
56°
40°
1
49°
39°
2
45°
32°
3
61°
31°
4
74°
47°
5
68°
46°
6
58°
41°
7
59°
39°
8
65°
43°
9
72°
53°
10
67°
45°
11
69°
38°
12
69°
40°
13
64°
45°
14
62°
40°
15
68°
54°
16
76°
60°
17
83°
65°
18
87°
67°
19
83°
61°
20
72°
50°
21
66°
49°
22
70°
53°
23
75°
53°
24
79°
60°
25
80°
63°
26
81°
61°
27
79°
55°
28
79°
61°
29
79°
60°
30
78°
57°
31
71°
54°
1
73°
52°
2
72°
52°
3
72°
53°
4
73°
57°
5
80°
63°
6
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sulphur Springs
Sulphur Springs's May 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 40° and 67°. The average high for May is 76° with an average low of 57°. 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 Sulphur Springs. See also: June | July | August.
