S
M
T
W
T
F
S
28
75°
54°
29
80°
54°
30
77°
58°
1
76°
52°
2
78°
48°
3
83°
51°
4
82°
52°
5
82°
51°
6
92°
56°
7
96°
59°
8
84°
52°
9
86°
55°
10
87°
55°
11
82°
52°
12
84°
55°
13
88°
56°
14
91°
57°
15
90°
56°
16
90°
58°
17
94°
59°
18
83°
51°
19
79°
51°
20
77°
47°
21
77°
49°
22
83°
54°
23
87°
56°
24
88°
57°
25
87°
56°
26
83°
51°
27
81°
52°
28
84°
54°
29
78°
54°
30
78°
50°
31
81°
54°
1
80°
52°
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 77° to 96°, with overnight lows between 47° and 59°. The average high for July is 85° with an average low of 54°. 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.