S
M
T
W
T
F
S
26
84°
65°
27
87°
66°
28
87°
65°
29
86°
65°
30
82°
62°
31
80°
58°
1
80°
63°
2
86°
65°
3
88°
66°
4
88°
66°
5
87°
65°
6
87°
63°
7
84°
63°
8
85°
61°
9
85°
55°
10
80°
54°
11
79°
59°
12
80°
56°
13
80°
56°
14
81°
57°
15
78°
59°
16
79°
60°
17
84°
60°
18
82°
58°
19
80°
57°
20
81°
62°
21
81°
62°
22
82°
61°
23
82°
62°
24
84°
61°
25
85°
61°
26
83°
60°
27
84°
57°
28
85°
55°
29
81°
59°
30
79°
57°
31
80°
53°
1
78°
54°
2
77°
52°
3
76°
51°
4
76°
52°
5
77°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lenawee Junction
Lenawee Junction's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 51° and 66°. The average high for August is 82° with an average low of 59°. 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 Lenawee Junction. See also: September | October | November.