S
M
T
W
T
F
S
26
81°
62°
27
82°
63°
28
82°
61°
29
84°
65°
30
85°
67°
31
87°
67°
1
89°
66°
2
88°
67°
3
87°
67°
4
88°
61°
5
85°
59°
6
81°
58°
7
79°
58°
8
80°
59°
9
80°
58°
10
81°
60°
11
81°
64°
12
87°
65°
13
88°
66°
14
87°
65°
15
88°
62°
16
88°
58°
17
80°
58°
18
81°
59°
19
83°
60°
20
80°
58°
21
82°
58°
22
79°
59°
23
86°
63°
24
86°
64°
25
88°
58°
26
83°
63°
27
83°
65°
28
86°
64°
29
87°
64°
30
86°
62°
31
85°
60°
1
82°
61°
2
83°
59°
3
81°
58°
4
82°
60°
5
86°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Winfield
Winfield's August 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 58° and 67°. The average high for August is 84° with an average low of 62°. 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 Winfield. See also: September | October | November.
