S
M
T
W
T
F
S
26
92°
58°
27
89°
56°
28
89°
56°
29
90°
58°
30
93°
57°
31
90°
51°
1
83°
55°
2
88°
57°
3
90°
53°
4
84°
58°
5
89°
58°
6
92°
57°
7
87°
56°
8
85°
55°
9
83°
56°
10
87°
58°
11
89°
58°
12
92°
57°
13
92°
54°
14
86°
59°
15
91°
56°
16
90°
57°
17
86°
56°
18
90°
53°
19
84°
51°
20
80°
57°
21
88°
58°
22
87°
56°
23
88°
56°
24
80°
47°
25
78°
49°
26
Hist. Avg.
80°
49°
27
Hist. Avg.
80°
49°
28
Hist. Avg.
79°
48°
29
Hist. Avg.
79°
48°
30
Hist. Avg.
78°
48°
31
Hist. Avg.
78°
47°
1
Hist. Avg.
78°
47°
2
Hist. Avg.
77°
47°
3
Hist. Avg.
77°
46°
4
Hist. Avg.
76°
46°
5
Hist. Avg.
76°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Winnett
Winnett's August 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 47° and 59°. The average high for August is 87° with an average low of 56°. 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 Winnett. See also: September | October | November.