S
M
T
W
T
F
S
26
90°
73°
27
92°
68°
28
90°
66°
29
87°
64°
30
84°
63°
31
83°
62°
1
84°
64°
2
82°
60°
3
80°
62°
4
82°
61°
5
81°
63°
6
77°
65°
7
83°
66°
8
83°
66°
9
81°
65°
10
78°
65°
11
78°
66°
12
83°
66°
13
76°
64°
14
80°
66°
15
79°
64°
16
76°
60°
17
76°
59°
18
77°
60°
19
80°
61°
20
82°
65°
21
83°
65°
22
82°
64°
23
83°
65°
24
83°
66°
25
84°
66°
26
84°
65°
27
83°
65°
28
82°
64°
29
81°
63°
30
82°
63°
31
82°
64°
1
81°
62°
2
75°
55°
3
70°
54°
4
74°
56°
5
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lansing
Lansing's August 2026 forecast shows daily high temperatures ranging from 70° to 92°, with overnight lows between 54° and 73°. 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 Lansing. See also: September | October | November.
