S
M
T
W
T
F
S
26
87°
70°
27
84°
69°
28
80°
63°
29
82°
57°
30
88°
58°
31
86°
60°
1
74°
66°
2
79°
60°
3
82°
57°
4
86°
58°
5
84°
62°
6
80°
68°
7
86°
65°
8
86°
63°
9
81°
56°
10
84°
67°
11
81°
63°
12
81°
65°
13
81°
66°
14
84°
63°
15
78°
66°
16
87°
71°
17
81°
64°
18
81°
59°
19
79°
59°
20
80°
60°
21
81°
62°
22
79°
59°
23
74°
54°
24
75°
53°
25
77°
58°
26
77°
61°
27
80°
55°
28
76°
55°
29
80°
61°
30
85°
66°
31
82°
65°
1
75°
56°
2
73°
56°
3
76°
54°
4
78°
54°
5
77°
55°
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 73° to 85°, with overnight lows between 54° and 66°. The average high for August is 78° with an average low of 58°. 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.
