S
M
T
W
T
F
S
26
83°
61°
27
84°
67°
28
75°
62°
29
79°
50°
30
85°
56°
31
82°
65°
1
77°
64°
2
73°
55°
3
78°
57°
4
82°
64°
5
73°
58°
6
78°
57°
7
82°
62°
8
85°
63°
9
82°
62°
10
80°
64°
11
79°
61°
12
77°
57°
13
75°
58°
14
76°
59°
15
76°
58°
16
75°
61°
17
75°
59°
18
77°
58°
19
79°
58°
20
76°
57°
21
74°
58°
22
77°
59°
23
76°
58°
24
75°
58°
25
76°
57°
26
76°
58°
27
75°
57°
28
70°
57°
29
71°
56°
30
77°
57°
31
77°
56°
1
71°
55°
2
69°
55°
3
72°
56°
4
75°
56°
5
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Otsego Lake Township
Otsego Lake Township's August 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 55° and 64°. The average high for August is 76° 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 Otsego Lake Township. See also: September | October | November.