S
M
T
W
T
F
S
26
70°
54°
27
72°
41°
28
79°
39°
29
82°
41°
30
84°
45°
1
82°
48°
2
82°
50°
3
84°
57°
4
73°
59°
5
72°
54°
6
81°
43°
7
88°
50°
8
95°
50°
9
97°
55°
10
97°
57°
11
99°
57°
12
100°
55°
13
91°
62°
14
90°
52°
15
91°
54°
16
88°
54°
17
82°
55°
18
79°
55°
19
82°
46°
20
84°
45°
21
88°
55°
22
90°
48°
23
91°
54°
24
90°
55°
25
84°
59°
26
84°
52°
27
82°
55°
28
84°
55°
29
79°
49°
30
89°
55°
31
92°
56°
1
94°
62°
2
99°
66°
3
102°
66°
4
102°
65°
5
99°
66°
6
95°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cottonwood
Cottonwood's May 2026 forecast shows daily high temperatures ranging from 79° to 102°, with overnight lows between 49° and 66°. The average high for May is 94° with an average low of 60°. 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 Cottonwood. See also: June | July | August.
