S
M
T
W
T
F
S
28
86°
70°
29
89°
71°
30
90°
73°
1
91°
74°
2
92°
71°
3
92°
72°
4
88°
70°
5
82°
69°
6
83°
69°
7
83°
66°
8
84°
61°
9
87°
62°
10
85°
66°
11
80°
67°
12
83°
65°
13
84°
59°
14
89°
60°
15
89°
63°
16
91°
67°
17
91°
74°
18
90°
73°
19
79°
63°
20
83°
61°
21
86°
70°
22
73°
55°
23
77°
57°
24
75°
60°
25
81°
68°
26
86°
68°
27
90°
74°
28
89°
63°
29
83°
63°
30
84°
63°
31
82°
60°
1
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Whitestown
Whitestown's July 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 57° and 74°. The average high for July is 83° with an average low of 64°. 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 Whitestown. See also: August | September | October.