S
M
T
W
T
F
S
28
91°
76°
29
93°
75°
30
91°
75°
1
90°
74°
2
89°
75°
3
90°
73°
4
88°
74°
5
88°
76°
6
87°
74°
7
87°
73°
8
88°
75°
9
87°
75°
10
87°
74°
11
88°
75°
12
88°
75°
13
89°
74°
14
88°
75°
15
88°
75°
16
89°
76°
17
88°
75°
18
88°
74°
19
89°
75°
20
88°
73°
21
86°
74°
22
87°
75°
23
87°
74°
24
86°
74°
25
88°
75°
26
88°
75°
27
89°
76°
28
88°
76°
29
88°
74°
30
89°
75°
31
89°
74°
1
90°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in White Castle
White Castle's July 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 73° and 76°. The average high for July is 88° with an average low of 75°. 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 White Castle. See also: August | September | October.