S
M
T
W
T
F
S
28
90°
73°
29
93°
73°
30
91°
72°
1
94°
71°
2
95°
72°
3
97°
74°
4
101°
72°
5
98°
71°
6
96°
70°
7
90°
69°
8
92°
71°
9
89°
70°
10
91°
69°
11
94°
72°
12
93°
71°
13
94°
72°
14
93°
72°
15
89°
71°
16
89°
70°
17
90°
69°
18
89°
71°
19
90°
70°
20
91°
72°
21
92°
72°
22
91°
71°
23
92°
72°
24
91°
72°
25
89°
71°
26
90°
72°
27
89°
72°
28
90°
71°
29
89°
72°
30
89°
72°
31
90°
68°
1
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in McCormick
McCormick's July 2026 forecast shows daily high temperatures ranging from 88° to 101°, with overnight lows between 67° and 74°. 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 McCormick. See also: August | September | October.