S
M
T
W
T
F
S
28
91°
70°
29
92°
69°
30
94°
71°
1
97°
74°
2
99°
74°
3
102°
75°
4
105°
76°
5
104°
84°
6
106°
83°
7
108°
82°
8
109°
83°
9
111°
83°
10
109°
84°
11
109°
84°
12
106°
86°
13
101°
88°
14
88°
75°
15
94°
78°
16
93°
75°
17
88°
73°
18
89°
71°
19
85°
73°
20
90°
72°
21
91°
71°
22
88°
69°
23
89°
69°
24
91°
70°
25
93°
71°
26
92°
70°
27
91°
68°
28
93°
70°
29
92°
69°
30
89°
66°
31
88°
65°
1
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Wheaton Springs
Wheaton Springs's July 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 65° and 78°. The average high for July is 90° 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 Wheaton Springs. See also: August | September | October.