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°
69°
5
88°
71°
6
89°
69°
7
85°
70°
8
84°
70°
9
84°
71°
10
85°
70°
11
86°
70°
12
86°
71°
13
87°
71°
14
86°
70°
15
86°
71°
16
87°
71°
17
86°
69°
18
86°
70°
19
85°
69°
20
85°
68°
21
86°
70°
22
86°
69°
23
85°
69°
24
85°
70°
25
86°
69°
26
86°
70°
27
87°
71°
28
85°
71°
29
85°
70°
30
86°
71°
31
89°
70°
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 68° and 72°. The average high for July is 87° with an average low of 70°. 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.