S
M
T
W
T
F
S
28
63°
39°
29
64°
40°
30
61°
33°
1
62°
37°
2
62°
37°
3
61°
34°
4
63°
37°
5
64°
38°
6
64°
38°
7
63°
37°
8
64°
37°
9
64°
38°
10
63°
38°
11
64°
36°
12
63°
37°
13
64°
35°
14
63°
33°
15
64°
38°
16
64°
38°
17
61°
37°
18
60°
35°
19
61°
36°
20
63°
38°
21
61°
39°
22
60°
39°
23
58°
38°
24
59°
38°
25
60°
37°
26
58°
37°
27
63°
37°
28
59°
34°
29
64°
37°
30
65°
38°
31
60°
37°
1
57°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Winfield
Winfield's July 2026 forecast shows daily high temperatures ranging from 57° to 65°, with overnight lows between 32° and 40°. The average high for July is 62° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Winfield. See also: August | September | October.