S
M
T
W
T
F
S
26
74°
60°
27
79°
61°
28
77°
61°
29
78°
60°
30
76°
54°
31
74°
54°
1
74°
55°
2
75°
58°
3
78°
61°
4
80°
61°
5
76°
60°
6
75°
58°
7
80°
60°
8
81°
60°
9
82°
54°
10
78°
53°
11
74°
52°
12
75°
53°
13
74°
52°
14
75°
51°
15
75°
55°
16
78°
57°
17
73°
54°
18
75°
53°
19
77°
52°
20
79°
52°
21
82°
58°
22
82°
58°
23
77°
57°
24
79°
54°
25
79°
48°
26
73°
48°
27
73°
50°
28
74°
51°
29
71°
55°
30
72°
56°
31
74°
54°
1
75°
50°
2
74°
47°
3
72°
47°
4
74°
48°
5
77°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Macomb
Macomb's August 2026 forecast shows daily high temperatures ranging from 71° to 82°, with overnight lows between 47° and 61°. The average high for August is 76° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Macomb. See also: September | October | November.
