S
M
T
W
T
F
S
26
82°
48°
27
83°
49°
28
82°
47°
29
81°
50°
30
80°
48°
1
80°
50°
2
82°
50°
3
84°
51°
4
84°
50°
5
81°
46°
6
77°
47°
7
84°
51°
8
81°
52°
9
82°
51°
10
84°
52°
11
87°
53°
12
86°
53°
13
87°
54°
14
87°
54°
15
86°
53°
16
86°
54°
17
84°
54°
18
87°
49°
19
90°
50°
20
89°
46°
21
88°
45°
22
85°
46°
23
90°
44°
24
90°
45°
25
89°
46°
26
88°
46°
27
90°
47°
28
90°
48°
29
94°
50°
30
97°
53°
31
97°
52°
1
96°
50°
2
95°
54°
3
96°
59°
4
98°
58°
5
98°
57°
6
97°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Willcox
Willcox's May 2026 forecast shows daily high temperatures ranging from 77° to 98°, with overnight lows between 44° and 59°. The average high for May is 87° with an average low of 50°. 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 Willcox. See also: June | July | August.
