S
M
T
W
T
F
S
26
55°
27°
27
54°
36°
28
50°
27°
29
52°
28°
30
48°
25°
1
55°
21°
2
72°
32°
3
72°
34°
4
48°
36°
5
41°
27°
6
46°
28°
7
61°
23°
8
66°
32°
9
57°
34°
10
55°
32°
11
72°
34°
12
72°
43°
13
77°
36°
14
79°
55°
15
77°
46°
16
57°
41°
17
50°
41°
18
45°
39°
19
50°
34°
20
66°
30°
21
68°
46°
22
55°
46°
23
66°
46°
24
82°
46°
25
90°
55°
26
87°
59°
27
84°
58°
28
84°
61°
29
85°
57°
30
82°
56°
31
82°
55°
1
77°
53°
2
76°
52°
3
78°
53°
4
75°
52°
5
74°
54°
6
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cooperstown
Cooperstown's May 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 52° and 61°. The average high for May is 81° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Cooperstown. See also: June | July | August.
