S
M
T
W
T
F
S
26
74°
52°
27
83°
59°
28
84°
58°
29
85°
55°
30
77°
50°
31
76°
49°
1
77°
50°
2
76°
50°
3
76°
49°
4
77°
52°
5
78°
59°
6
80°
59°
7
83°
58°
8
84°
52°
9
78°
58°
10
84°
50°
11
76°
58°
12
80°
53°
13
80°
49°
14
75°
58°
15
80°
57°
16
82°
49°
17
76°
51°
18
77°
56°
19
78°
49°
20
79°
49°
21
75°
51°
22
75°
56°
23
81°
49°
24
82°
47°
25
72°
48°
26
70°
47°
27
71°
48°
28
70°
48°
29
72°
46°
30
73°
46°
31
72°
48°
1
71°
49°
2
70°
45°
3
69°
50°
4
71°
54°
5
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cooperstown
Cooperstown's August 2026 forecast shows daily high temperatures ranging from 69° to 85°, with overnight lows between 45° and 59°. The average high for August is 77° with an average low of 52°. 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 Cooperstown. See also: September | October | November.