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
N/A
17
86°
70°
18
82°
72°
19
81°
62°
20
67°
58°
21
73°
56°
22
76°
58°
23
81°
60°
24
79°
61°
25
83°
65°
26
85°
67°
27
84°
65°
28
83°
64°
29
79°
62°
30
81°
64°
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
*Temporarily Unavailable
May Weather in Cotter
Cotter's May 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 56° and 72°. The average high for May is 81° with an average low of 63°. 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.
