S
M
T
W
T
F
S
26
82°
57°
27
87°
67°
28
73°
58°
29
70°
54°
30
65°
46°
1
69°
46°
2
69°
40°
3
80°
37°
4
82°
60°
5
68°
47°
6
63°
47°
7
70°
41°
8
79°
43°
9
85°
53°
10
74°
55°
11
77°
48°
12
81°
45°
13
81°
54°
14
79°
44°
15
81°
54°
16
85°
72°
17
83°
71°
18
82°
73°
19
81°
62°
20
67°
60°
21
72°
61°
22
76°
63°
23
81°
63°
24
82°
65°
25
83°
64°
26
82°
65°
27
79°
64°
28
80°
63°
29
82°
61°
30
81°
69°
31
84°
63°
1
85°
64°
2
84°
64°
3
81°
61°
4
78°
58°
5
81°
62°
6
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cotter
Cotter's May 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 58° and 73°. The average high for May is 80° with an average low of 64°. 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 Cotter. See also: June | July | August.
