S
M
T
W
T
F
S
28
87°
67°
29
90°
69°
30
93°
70°
1
94°
70°
2
94°
72°
3
93°
71°
4
89°
71°
5
91°
70°
6
89°
70°
7
88°
69°
8
88°
70°
9
89°
69°
10
89°
68°
11
94°
73°
12
94°
73°
13
93°
72°
14
94°
72°
15
92°
73°
16
94°
72°
17
93°
73°
18
94°
72°
19
93°
71°
20
94°
73°
21
94°
72°
22
92°
72°
23
92°
71°
24
90°
71°
25
90°
72°
26
92°
68°
27
90°
68°
28
89°
69°
29
94°
73°
30
95°
73°
31
95°
70°
1
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Winetka
Winetka's July 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 67° and 73°. The average high for July is 92° with an average low of 71°. 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 Winetka. See also: August | September | October.
