S
M
T
W
T
F
S
26
87°
63°
27
86°
62°
28
85°
60°
29
89°
66°
30
82°
68°
1
71°
57°
2
73°
51°
3
77°
45°
4
81°
47°
5
86°
50°
6
90°
65°
7
79°
71°
8
78°
65°
9
69°
64°
10
84°
65°
11
87°
66°
12
71°
61°
13
83°
60°
14
85°
58°
15
83°
52°
16
90°
58°
17
91°
68°
18
93°
66°
19
92°
68°
20
90°
68°
21
92°
69°
22
91°
66°
23
91°
67°
24
92°
70°
25
88°
69°
26
84°
71°
27
87°
69°
28
85°
69°
29
86°
68°
30
85°
69°
31
89°
68°
1
90°
71°
2
91°
70°
3
87°
71°
4
86°
71°
5
87°
70°
6
86°
72°
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 84° to 93°, with overnight lows between 66° and 72°. The average high for May is 89° with an average low of 69°. 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.
