S
M
T
W
T
F
S
26
85°
67°
27
80°
64°
28
80°
62°
29
81°
63°
30
85°
68°
31
86°
67°
1
83°
64°
2
85°
67°
3
87°
60°
4
80°
60°
5
80°
63°
6
81°
60°
7
80°
59°
8
81°
58°
9
80°
58°
10
80°
66°
11
82°
63°
12
82°
63°
13
86°
58°
14
80°
58°
15
82°
60°
16
81°
59°
17
78°
59°
18
79°
58°
19
79°
58°
20
81°
60°
21
83°
64°
22
84°
65°
23
86°
66°
24
87°
66°
25
88°
62°
26
86°
59°
27
82°
63°
28
85°
64°
29
82°
57°
30
83°
55°
31
79°
54°
1
77°
57°
2
76°
55°
3
78°
56°
4
77°
54°
5
76°
54°
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 76° to 88°, with overnight lows between 54° and 68°. The average high for August is 82° with an average low of 61°. 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.
