S
M
T
W
T
F
S
28
93°
71°
29
92°
70°
30
92°
71°
1
93°
70°
2
94°
72°
3
94°
70°
4
93°
72°
5
90°
71°
6
89°
69°
7
88°
70°
8
84°
70°
9
84°
71°
10
91°
71°
11
91°
71°
12
90°
70°
13
86°
71°
14
86°
71°
15
87°
70°
16
88°
72°
17
88°
72°
18
90°
71°
19
90°
72°
20
89°
72°
21
91°
71°
22
90°
71°
23
91°
72°
24
92°
72°
25
91°
73°
26
91°
72°
27
90°
72°
28
91°
71°
29
91°
73°
30
92°
72°
31
91°
72°
1
90°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Commerce
Commerce's July 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 69° and 73°. 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 Commerce. See also: August | September | October.