S
M
T
W
T
F
S
26
105°
78°
27
106°
74°
28
104°
70°
29
99°
71°
30
102°
74°
31
95°
72°
1
91°
63°
2
98°
61°
3
101°
71°
4
93°
73°
5
99°
62°
6
100°
71°
7
100°
75°
8
103°
71°
9
105°
75°
10
100°
70°
11
102°
72°
12
103°
74°
13
103°
79°
14
100°
74°
15
100°
73°
16
94°
69°
17
94°
66°
18
102°
71°
19
96°
71°
20
101°
72°
21
102°
67°
22
101°
66°
23
103°
72°
24
100°
70°
25
98°
70°
26
92°
68°
27
97°
68°
28
93°
65°
29
91°
66°
30
90°
69°
31
90°
67°
1
93°
68°
2
92°
66°
3
91°
62°
4
95°
70°
5
96°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Perryton
Perryton's August 2026 forecast shows daily high temperatures ranging from 90° to 103°, with overnight lows between 62° and 72°. The average high for August is 95° with an average low of 68°. 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 Perryton. See also: September | October | November.