S
M
T
W
T
F
S
26
80°
61°
27
84°
60°
28
77°
59°
29
77°
64°
30
78°
62°
31
79°
64°
1
77°
64°
2
82°
65°
3
82°
62°
4
77°
62°
5
77°
64°
6
84°
64°
7
80°
63°
8
79°
62°
9
76°
57°
10
76°
58°
11
78°
63°
12
81°
63°
13
80°
60°
14
76°
56°
15
78°
60°
16
78°
62°
17
75°
62°
18
76°
60°
19
78°
62°
20
81°
59°
21
74°
54°
22
74°
60°
23
83°
62°
24
84°
61°
25
85°
60°
26
84°
50°
27
75°
49°
28
72°
48°
29
73°
50°
30
76°
54°
31
77°
48°
1
79°
48°
2
72°
47°
3
68°
47°
4
69°
48°
5
69°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Diamond Lake Township
Diamond Lake Township's August 2026 forecast shows daily high temperatures ranging from 68° to 85°, with overnight lows between 47° and 65°. 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 Diamond Lake Township. See also: September | October | November.