S
M
T
W
T
F
S
26
81°
60°
27
85°
63°
28
84°
65°
29
80°
58°
30
85°
54°
31
92°
60°
1
81°
68°
2
78°
63°
3
78°
54°
4
83°
61°
5
83°
64°
6
84°
68°
7
85°
67°
8
87°
68°
9
89°
67°
10
88°
64°
11
82°
64°
12
81°
63°
13
80°
61°
14
84°
63°
15
78°
59°
16
79°
61°
17
87°
67°
18
86°
67°
19
88°
66°
20
85°
66°
21
85°
65°
22
86°
66°
23
88°
67°
24
86°
67°
25
84°
66°
26
84°
66°
27
83°
65°
28
82°
65°
29
83°
64°
30
82°
65°
31
84°
64°
1
86°
63°
2
78°
60°
3
77°
61°
4
79°
62°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sulphur Springs
Sulphur Springs's August 2026 forecast shows daily high temperatures ranging from 77° to 89°, with overnight lows between 54° and 68°. The average high for August is 83° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Sulphur Springs. See also: September | October | November.
