S
M
T
W
T
F
S
26
79°
55°
27
82°
49°
28
75°
54°
29
74°
54°
30
68°
46°
1
70°
41°
2
61°
39°
3
65°
32°
4
77°
35°
5
79°
43°
6
73°
59°
7
63°
45°
8
72°
42°
9
76°
43°
10
81°
44°
11
67°
42°
12
76°
38°
13
76°
47°
14
62°
38°
15
76°
32°
16
85°
44°
17
90°
53°
18
93°
56°
19
90°
60°
20
89°
64°
21
79°
63°
22
77°
63°
23
77°
64°
24
77°
65°
25
78°
66°
26
79°
65°
27
78°
66°
28
82°
65°
29
80°
63°
30
81°
63°
31
80°
61°
1
81°
58°
2
84°
63°
3
83°
62°
4
78°
62°
5
78°
56°
6
82°
63°
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 77° to 90°, with overnight lows between 56° and 66°. The average high for May is 81° with an average low of 63°. 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.
