S
M
T
W
T
F
S
26
87°
69°
27
85°
66°
28
80°
63°
29
81°
58°
30
87°
57°
31
85°
59°
1
74°
67°
2
79°
63°
3
82°
57°
4
86°
61°
5
82°
65°
6
78°
64°
7
80°
63°
8
86°
65°
9
86°
68°
10
83°
66°
11
83°
65°
12
78°
61°
13
82°
61°
14
79°
61°
15
79°
60°
16
77°
61°
17
81°
60°
18
84°
66°
19
86°
65°
20
83°
64°
21
83°
64°
22
84°
65°
23
85°
65°
24
82°
64°
25
81°
64°
26
81°
63°
27
82°
63°
28
79°
62°
29
80°
61°
30
81°
62°
31
83°
62°
1
82°
59°
2
77°
58°
3
76°
60°
4
77°
60°
5
82°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Okemos
Okemos's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 58° and 68°. The average high for August is 81° with an average low of 63°. 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 Okemos. See also: September | October | November.