S
M
T
W
T
F
S
26
108°
73°
27
109°
73°
28
99°
74°
29
96°
73°
30
101°
74°
31
93°
65°
1
90°
63°
2
95°
58°
3
101°
65°
4
85°
61°
5
83°
59°
6
91°
65°
7
97°
67°
8
107°
68°
9
110°
69°
10
105°
74°
11
106°
78°
12
107°
73°
13
107°
73°
14
91°
71°
15
89°
67°
16
87°
66°
17
92°
67°
18
95°
69°
19
92°
68°
20
94°
66°
21
98°
66°
22
91°
70°
23
86°
65°
24
96°
65°
25
87°
66°
26
92°
65°
27
92°
66°
28
95°
64°
29
103°
69°
30
98°
75°
31
100°
71°
1
99°
69°
2
102°
69°
3
103°
76°
4
102°
73°
5
99°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hays
Hays's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Hays. See also: September | October | November.
