S
M
T
W
T
F
S
26
77°
57°
27
78°
58°
28
78°
62°
29
79°
63°
30
82°
65°
31
82°
65°
1
86°
64°
2
86°
65°
3
85°
65°
4
85°
57°
5
80°
57°
6
77°
56°
7
77°
55°
8
78°
56°
9
78°
57°
10
79°
60°
11
82°
63°
12
81°
64°
13
84°
65°
14
83°
64°
15
86°
59°
16
85°
57°
17
79°
56°
18
78°
55°
19
78°
56°
20
79°
59°
21
78°
60°
22
78°
56°
23
79°
60°
24
82°
62°
25
80°
55°
26
82°
55°
27
78°
57°
28
78°
63°
29
85°
62°
30
84°
63°
31
84°
60°
1
83°
61°
2
82°
59°
3
83°
57°
4
76°
60°
5
83°
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 55° and 65°. The average high for August is 81° 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 August weather will actually feel in Okemos. See also: September | October | November.