S
M
T
W
T
F
S
28
81°
56°
29
82°
62°
30
83°
63°
1
85°
65°
2
83°
64°
3
84°
62°
4
81°
62°
5
80°
59°
6
81°
60°
7
79°
56°
8
77°
59°
9
80°
60°
10
80°
61°
11
75°
61°
12
79°
60°
13
80°
61°
14
80°
61°
15
82°
62°
16
82°
62°
17
81°
61°
18
82°
63°
19
81°
62°
20
78°
62°
21
79°
61°
22
78°
61°
23
82°
63°
24
82°
61°
25
78°
59°
26
74°
60°
27
79°
61°
28
77°
61°
29
78°
60°
30
76°
54°
31
74°
54°
1
74°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Macomb
Macomb's July 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 54° and 65°. The average high for July is 80° with an average low of 60°. 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 Macomb. See also: August | September | October.