S
M
T
W
T
F
S
26
77°
52°
27
81°
50°
28
73°
58°
29
66°
51°
30
61°
42°
1
63°
36°
2
56°
36°
3
63°
32°
4
77°
49°
5
71°
59°
6
60°
49°
7
63°
44°
8
71°
36°
9
72°
51°
10
77°
51°
11
71°
47°
12
77°
43°
13
75°
52°
14
63°
40°
15
71°
38°
16
82°
55°
17
88°
61°
18
89°
66°
19
87°
67°
20
79°
55°
21
68°
59°
22
75°
65°
23
76°
64°
24
81°
65°
25
74°
61°
26
76°
63°
27
77°
62°
28
78°
61°
29
78°
63°
30
81°
62°
31
79°
63°
1
80°
61°
2
78°
58°
3
79°
62°
4
77°
63°
5
77°
63°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Buckeye
Buckeye's May 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 55° and 65°. The average high for May is 77° with an average low of 62°. 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 Buckeye. See also: June | July | August.
