S
M
T
W
T
F
S
26
76°
53°
27
71°
52°
28
78°
48°
29
72°
47°
30
71°
50°
31
77°
56°
1
80°
50°
2
69°
44°
3
65°
42°
4
74°
48°
5
70°
48°
6
70°
49°
7
69°
44°
8
77°
52°
9
76°
54°
10
69°
53°
11
66°
52°
12
66°
52°
13
72°
53°
14
68°
49°
15
63°
45°
16
64°
50°
17
68°
52°
18
64°
51°
19
64°
51°
20
72°
52°
21
70°
52°
22
68°
50°
23
66°
51°
24
72°
52°
25
72°
51°
26
71°
51°
27
65°
50°
28
69°
50°
29
71°
51°
30
70°
49°
31
61°
47°
1
61°
44°
2
60°
45°
3
59°
38°
4
59°
43°
5
57°
44°
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 57° to 80°, with overnight lows between 38° and 56°. The average high for August is 69° with an average low of 49°. 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.
