S
M
T
W
T
F
S
26
79°
56°
27
80°
57°
28
80°
57°
29
79°
56°
30
79°
57°
31
80°
60°
1
84°
60°
2
85°
61°
3
86°
55°
4
78°
57°
5
79°
62°
6
78°
61°
7
81°
55°
8
83°
56°
9
86°
56°
10
77°
62°
11
83°
63°
12
Hist. Avg.
80°
60°
13
Hist. Avg.
80°
60°
14
Hist. Avg.
80°
60°
15
Hist. Avg.
79°
60°
16
Hist. Avg.
79°
59°
17
Hist. Avg.
79°
59°
18
Hist. Avg.
79°
59°
19
Hist. Avg.
79°
59°
20
Hist. Avg.
79°
59°
21
Hist. Avg.
78°
58°
22
Hist. Avg.
78°
58°
23
Hist. Avg.
78°
58°
24
Hist. Avg.
78°
58°
25
Hist. Avg.
78°
58°
26
Hist. Avg.
78°
57°
27
Hist. Avg.
77°
57°
28
Hist. Avg.
77°
57°
29
Hist. Avg.
77°
56°
30
Hist. Avg.
76°
56°
31
Hist. Avg.
76°
56°
1
Hist. Avg.
76°
55°
2
Hist. Avg.
76°
55°
3
Hist. Avg.
75°
54°
4
Hist. Avg.
75°
54°
5
Hist. Avg.
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Otsego
Otsego's August 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 55° and 63°. The average high for August is 81° 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. See also: September | October | November.