S
M
T
W
T
F
S
26
77°
63°
27
81°
55°
28
82°
57°
29
86°
59°
30
90°
45°
1
86°
64°
2
91°
67°
3
95°
77°
4
79°
68°
5
77°
61°
6
82°
54°
7
93°
61°
8
99°
66°
9
102°
70°
10
104°
71°
11
106°
70°
12
104°
76°
13
99°
73°
14
99°
70°
15
93°
68°
16
97°
68°
17
93°
70°
18
84°
64°
19
88°
63°
20
91°
64°
21
93°
66°
22
93°
66°
23
95°
70°
24
97°
72°
25
95°
74°
26
93°
68°
27
95°
64°
28
90°
68°
29
84°
63°
30
90°
69°
31
96°
71°
1
100°
71°
2
102°
71°
3
105°
72°
4
105°
72°
5
105°
74°
6
104°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Apache Junction
Apache Junction's May 2026 forecast shows daily high temperatures ranging from 84° to 105°, with overnight lows between 63° and 76°. The average high for May is 99° with an average low of 71°. 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 Apache Junction. See also: June | July | August.
